Loud Thunder 50
What this label means
Linked sources disagree on some details. Read the conflict note and confirm with the organizer.
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.
Organizer not confirmed
Saturday, April 17, 2027
Sources disagree. Confirm the final details with the club or organizer before attending.
Compare source details
Apr 17, 2027 · start time not confirmed
Meeting place: 19408 Loud Thunder Rd
Distance: 50 Miler, 50K, 1/2 Marathon
Stored source check: Oct 14, 2026
Apr 17, 2027 · start time not confirmed
Meeting place: Illinois City, IL
Distance: 50 Miler / 50K / 1/2 Marathon
Stored source check: Oct 31, 2026
Recorded disagreement: Conflicting source fields: location. Using higher-priority source UltraSignup trail editions — individually verified 2026-10-14.
Passport Adventures · Event badge
Loud Thunder 50 · Illinois City, IL
This event has an automatically available collectible badge. Attend or participate, then record your outing in Passport to collect it. Saving an event alone does not earn a badge. Collection is self-reported, not an official race finish.
Run details
Trail race. Distance: 50 Miler, 50K, 1/2 Marathon.
- Meeting place
- 19408 Loud Thunder Rd · Illinois City, IL
- Location is approximate. Follow the organizer's meeting directions.
- Distance
- 50 Miler, 50K, 1/2 Marathon
- Pace
- Check the organizer
- Cost
- Check registration or the organizer
Where these details came from
Listed by UltraSignup trail editions — individually verified 2026-10-14. Schedule evidence: registration.
Plans can change. Confirm the current date, meeting place and participation requirements before heading out. Community contributions and votes do not independently verify a schedule.