La Nuit Trail Run (The Night, in French)
1M; 5k; 3 Hour; 6 Hour; 9 Hour; 9 Hour Relay Races
*This is a chip timed run. 
*3, 6, 9, and 9 hour relays will receive finishers medals as long as they run for the duration of their race (with a break when needed) and start their last loop 20 minutes before their cut off time- and yes, they must finish that loop. See awards descriptions.
*Free photos of runners will be made available online for downloading through our facebook page!
*Runners and walkers will receive a cool Run Headband made in Africa while supplies last!
*There will also be free Breakfast food items for runners, and a special mid-night snack.
*Walk-up registration on the day of the run, but t-shirts are not guaranteed. 
*PACKET PICK UP will be at The Runner in Arlington on Thursday and Friday, July 25 and 26. Packet Pick up will also be at the run on Sat. startiing at 7:00pm.
*There is one Aide station located at the start/finish line. All races will loop back through this area at the end of every 3.2 mile loop.*Restrooms are also at the start/finish line.
*First Aide supplies will also be at the aide stations, medical personnel onsite or nearby.
*All proceeds benefit Equip Disciples, a 501 ( c ) 3 non-profit organization in Texas. They host discipleship training conferences for remote Bible study leaders in DR Congo, Rwanda, and the rainforests of Costa Rica. Proceeds from this race provide scholarships for Bible study leaders who work in dark, challenging places, to attend our training conferences.


9 Hours View course top times

Date Finishers Top Result Top Result (F)
07/23/21 11 41.6 32
07/24/20 4 41.6
07/26/19 15 44.8 32
07/27/18 13 38.4 35.2

6 Hours View course top times

Date Finishers Top Result Top Result (F)
07/23/21 1 35.2
07/24/20 0 25.6 22.4
07/26/19 2 32 19.2
07/27/18 4 32 28.7999
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information. If you see an error, please let us know

Sangre de Cristo Ultras

  • Sep 25, 2021
  • Westcliffe, CO
50 KM 50 Miles 100 KM 100 Miles 200 Miles