California · YOUR LOCAL RUNNING GUIDE

Run with the locals
in Ontario.

Discover run clubs, store runs, coffee runs, walks, trail outings and races near Ontario. Start with a group below or open nearby search to change the radius, dates and filters.

Find a run near Ontario Group runs Walks Trail Races

67 current listings found within 25 miles. Coverage keeps growing. Check the source before heading out, especially for rotating venues and projected recurring schedules.

Run with a local group

Group run

Source-backed listing

Schedule evidence checked Oct 27, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Riverside Road Runners Sunday Training

Sunday, November 1, 2026 at 6:30 AM PST — next scheduled occurrence; confirm with the organizer.

Riverside, CA · 17 miles away

Organizer: Riverside Road Runners

Every Sunday at 6:30 AM

Run details →Check schedule source

Group run

Source-backed listing

Schedule evidence checked Oct 26, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

A Snails Pace — Monrovia Monday 6:00 PM

Monday, November 2, 2026 at 6:00 PM PST — next scheduled occurrence; confirm with the organizer.

Monrovia, CA · 21 miles away

Organizer: A Snails Pace

Every Monday at 6:00 PM

Run details →Check schedule source

Group run

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Run OC Monday Trail Run

Monday, November 2, 2026 at 6:15 PM PST

Tustin, CA · 23 miles away

Organizer: Run OC

Every Monday at 6:15 PM

Run details →Check schedule source

Group run

Source-backed listing

Schedule evidence checked Oct 26, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

A Snails Pace — Brea Tuesday 6:00 PM

Tuesday, November 3, 2026 at 6:00 PM PST — next scheduled occurrence; confirm with the organizer.

Brea, CA · 18 miles away

Organizer: A Snails Pace

Every Tuesday at 6:00 PM

Run details →Check schedule source

Group run

Source-backed listing

Schedule evidence checked Oct 27, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Riverside Road Runners Wednesday Training

Wednesday, November 4, 2026 at 5:30 AM PST — next scheduled occurrence; confirm with the organizer.

Riverside, CA · 17 miles away

Organizer: Riverside Road Runners

Every Wednesday at 5:30 AM

Run details →Check schedule source

Group run

Source-backed listing

Schedule evidence checked Oct 27, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Anaheim Run Club Wednesday Run

Wednesday, November 4, 2026 at 7:00 PM PST — next scheduled occurrence; confirm with the organizer.

Anaheim, CA · 22 miles away

Organizer: Anaheim Run Club

Every Wednesday at 7:00 PM

Run details →Check schedule source

Group run

Source-backed listing

Schedule evidence checked Oct 28, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Inspired Runners 4th Anniversary Run at Fleet Feet Rancho Cucamonga

Saturday, November 14, 2026 at 6:40 AM PST

Rancho Cucamonga, CA · 6 miles away

Organizer: Inspired Runners / Fleet Feet Rancho Cucamonga

Run details →Check schedule source

More upcoming runs, walks and races

Race / Walk

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Northgate Market 5K

Saturday, October 31, 2026

Anaheim, CA · 20 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Whittier Spooktacular 5K

Saturday, October 31, 2026 at 7:30 AM PDT

Whittier, CA · 23 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race / Walk

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

DINO DASH

Sunday, November 1, 2026 at 7:00 AM PST

Tustin, CA · 24 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Luz y Vida Run

Sunday, November 1, 2026 at 7:30 AM PST

Riverside, CA · 16 miles away

Organizer: A Better World Running Riverside

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Golden Hill Elementary Fun Run

Friday, November 6, 2026

Fullerton, CA · 21 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Trail race

Source needs rechecking

Schedule evidence checked Oct 14, 2026

What this label means

The evidence is getting old. Recheck the schedule source before making plans.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Schedule evidence is getting old. Check the organizer before heading out.

Chino Hills Trail Run Series Fall

Saturday, November 7, 2026

Brea, CA · 14 miles away

Organizer not confirmed

Run details →Check schedule source

Race / Walk

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

2026 Kaiser Permanente Get Fit Festival

Saturday, November 7, 2026

Irvine, CA · 25 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

RUN FOR FREEDOM

Saturday, November 7, 2026 at 9:00 AM PST

San Dimas, CA · 10 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Shark Attack 5K & 1 Mile Run

Sunday, November 8, 2026

Corona, CA · 10 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

LASD Turkey Trot 5K

Saturday, November 14, 2026 at 8:00 AM PST

San Dimas, CA · 10 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

USACE SPL 5K

Saturday, November 14, 2026 at 9:00 AM PST

Corona, CA · 10 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

South El Monte Turkey Trot

Saturday, November 21, 2026

South El Monte, CA · 23 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race / Walk

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Annual San Bernardino Turkey Trot

Saturday, November 21, 2026 at 8:00 AM PST

San Bernardino, CA · 18 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Hidden Run Club Turkey Trot 5K

Saturday, November 21, 2026 at 9:00 AM PST

Irwindale, CA · 18 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Anaheim Turkey Trot 5K/10K -Corner of Katella on the SANTA ANA RIVER TRAIL. Across the street from Honda Center

Sunday, November 22, 2026 at 8:00 AM PST

Anaheim, CA · 20 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race / Walk

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Anaheim Ducks 5K presented by Arrowhead Water

Sunday, November 22, 2026 at 8:00 AM PST

Irvine, CA · 25 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race / Walk

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Plymouth Rock n Run

Thursday, November 26, 2026 at 7:00 AM PST

Anaheim, CA · 16 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Irvine/Orange County Turkey Trot 5K & 1 Mile

Thursday, November 26, 2026 at 7:30 AM PST

Irvine, CA · 25 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

City of Upland Turkey Trot 5K & Kids 1K

Thursday, November 26, 2026 at 8:00 AM PST

Upland, CA · 5 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Walk

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

2026 Kindness Matters Walk

Thursday, November 26, 2026 at 8:00 AM PST

Fullerton, CA · 21 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

13th Annual Turkey Trot OC 5K

Thursday, November 26, 2026 at 8:00 AM PST

Tustin, CA · 24 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race / Walk

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Claremont Turkey Trot

Thursday, November 26, 2026 at 8:30 AM PST

CLAREMONT, CA · 5 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

Race

Source-backed listing

Schedule evidence checked Oct 30, 2026

What this label means

A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.

Community contributions describe where information came from. Runner votes do not independently confirm a schedule.

Brooks West XC Championships

Saturday, December 5, 2026

Walnut, CA · 12 miles away

Organizer: RunSignup-listed organizer

Run details →Check schedule source

See more runs and use filters

Checking listings needing confirmation…

Before you go

Source-backed listings have supporting source evidence; social-source listings rely on a social post or group page. Neither label means the organizer personally confirmed every detail. Community contributions describe how information was shared, not whether a schedule was checked. Follow the schedule source for meeting details and last-minute changes.

Know a Ontario group we missed? Add its details or share a public calendar link. A neighborhood walk belongs here just as much as a marathon.

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