The original Brooklyn Marathon returns (for one year only?) in the form of the NYCRUNS Prospect Park Marathon! For good measure, we added a half for those of you who want less laps of Prospect Park and an ultra for those of you who want more. The USATF-Certified, Boston Qualifying marathon will comprise 6 full loops and 3 lower loops of the park. We are still determining the exact courses for the half marathon and the 50K, but half marathoners can expect to climb the hill between 2 and 3 times and ultra marathoners can expect to see that hill 2-3 more times than the marathoners. These courses will be certified.

Upcoming Races

Oct 16 2021
50 KM
Multiple Loop Course
1 Elevation Rating
Flat or nearly flat
1 Surface Rating
Paved or very smooth surface


No Past Races
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