Trail
100 Mile
161 km
Start: Jul 14, 10:00 AM

Trail
100 Mile
161 km
Start: Jul 14, 10:00 AM
Running
100K
100 km
Cycling
56 mile Road Bike
90.1 km
Trail
50 Mile
80.5 km
Start: Jul 14, 10:00 AM
Running
70.3/Half
70.3 km
Running
50K
50 km
Cycling
30km Road Bike
30 km
Running
25K
25 km
Running
13.1 mile Road Run
21.1 km
Trail
10.5 Mile Loop
16.9 km
Start: Jul 11, 04:00 AM
25.00 EUR
Running
10 Mile
16.1 km
Running
10K Road Run
10 km
Trail
5K (ish)
5 km
Start: Jul 11, 04:00 AM
Running
5K(ish)
5 km
Cycling
1.2 mile Open Water Swim
1.9 km
Running
1-Mile Fun Run
1.6 km
An overnight ultramarathon festival in Tulsa featuring multiple distances through a lively, lantern-lit night course with support zones and entertainment.
On-course aid stations provide food and drink (Verpflegung) — details at the event; not Pacemaker information.
Pacers set target times per start wave in the Renntag für Laufende schedule; flags identify pacers on course. Pacegroups are organized to help runners maintain desired mileage windows.
Monthly averages based on historical data (2000–present).
Last updated: Jun 6, 2026, 12:06:29 AM
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