Texoma Challenge Marathon
- When
- Sat, Jun 6, 2026, 12:00 AM
- Where
- Denison, US
- Distances
- 5K · 10K · Half Marathon · Marathon · Ultra Marathon
- Terrain
- TRAIL
- Elevation gain
- 762 m
- Typical weather
- Warm
- Organizer
- Texas Outlaw Running Company
About
The Texoma Challenge 5K takes place on June 6, 2026, at Waterloo Park in Denison, Texas, and is organized by Texas Outlaw Running. As the shortest option, it features approximately 250 ft of elevation gain.
Races
- Texoma Challenge 5K — 5K · Sat, Jun 6, 2026, 12:00 AM
- Texoma Challenge 10K — 10K · Sat, Jun 6, 2026, 12:00 AM
- Texoma Challenge Half Marathon — Half Marathon · Sat, Jun 6, 2026, 12:00 AM
- Texoma Challenge Marathon — Marathon · Sat, Jun 6, 2026, 12:00 AM
- Texoma Challenge 50K — Ultra Marathon · Sat, Jun 6, 2026, 12:00 AM