Trail
100k
100 km
Start: Jul 21, 11:00 AM
Big Butts
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Trail in United States, Crystal Springs
Distances
Trail
50k
50 km
Start: Jul 21, 11:00 AM
Running
Fondren Urban Ultra
49.9 km
Start: Apr 18, 04:00 AM
Trail
25K
25 km
Start: Jul 21, 11:30 AM
Running
25K
25 km
Running
Relay
25 km
Running
Frosty 15 Mile
24.1 km
Running
Frosty 15K
15 km
Running
5k loop
5 km
Running
3.1 mile loop
5 km
Trail
Clear Creek Ultra
1.6 km
Start: Oct 18, 04:00 AM
25.00 EUR
About
Big Butts is a trail race with an individual 100k, 50k, and 25K and a 2-4 person relay. The start is at the Mississippi College cross country Choctaw Trails pavilion with 7.75 mile loops on both the cross country trails and Butts Park single track trails. There is plenty of room around the start to set up your own aid, tents, coolers, chairs, etc.
Typical weather in Crystal Springs
Monthly averages based on historical data (2000–present).
Jan56°38°
↑ 07:03
↓ 17:18
Feb60°42°
↑ 06:45
↓ 17:47
Mar68°49°
↑ 07:11
↓ 19:09
Apr75°55°
↑ 06:32
↓ 19:31
May83°64°
↑ 06:03
↓ 19:53
Jun89°71°
↑ 05:54
↓ 20:10
Jul91°73°
↑ 06:05
↓ 20:09
Aug91°73°
↑ 06:26
↓ 19:46
Sep87°68°
↑ 06:46
↓ 19:08
Oct78°58°
↑ 07:05
↓ 18:29
Nov66°47°
↑ 06:31
↓ 17:01
Dec59°41°
↑ 06:56
↓ 16:58
Prices & signup
- Clear Creek Ultra25.00 EUR
Last updated: Jun 6, 2026, 12:31:07 AM
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