15k Championships

Oct 7, 2023

15K Overview

This race is the original, crown-jewel of the OCR World Championships weekend.

Established in 2014 in the rolling hills of Ohio, the 15K Championships is THE independent Obstacle Course Racing World Championship. The best athletes from around the world come together to tackle 40+ of the sports toughest obstacles spread across rough, mountainous terrain.

  • Date: Saturday, Oct. 7th starting at 8AM
  • Location: Mammoth Lakes, California, USA
  • Entry Fee: $220

Athlete Swag

All race registrants receive great benefits.
2022 15K Finisher Medals
2022 Finisher Tee
2022 Athlete Credentials
2022 OCRWC Custom Hoo-rag

Divisions & Qualification

Only athletes racing in the Pro division must qualify to compete.

Race results from September 1, 2022 to October 5th, 2023 can be used for qualification.


15K Championship Race Divisions

Men & Women

Competitive Age Groups

Men & Women: 13-17, 18-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60+

Journeymen & Journeywomen

All abilities and age groups – no prizes or podiums

Podium Awards

All 15K athletes receive participant medals. Athletes who complete all obstacles on the course will also receive a commemorative 100% Completion wristband. Podium athletes will receive:

Podium Medals
  • Top 3 men and women in the Pro division
  • Top 3 men and women in the Age Group divisions
  • Top 3 men and women in the Pro division will receive cash prizes
  • The winner of each Age Group division will receive free entry to next year’s 15K to defend their title

Race Day Schedule


October 7
7:00 am - 5:00 pm
Athlete Check-In & Registration
7:00 am - 5:00 pm
Official Apparel & Merchandise Shop
8:00 am - 7:00 pm
Event Festival
8:00 am
Pro Men
8:15 am
Pro Women
8:45 am
Men 30-34
9:15 am
Women 30-34
10:00 am
Men 35-39
10:30 am
Women 35-39
11:00 am
Men 40-44
11:30 am
Women 13-17, 18-24, 25-29
12:15 pm
Men 25-29
12:45 pm
Men 13-17, 18-24
1:15 pm
Men 45-49, 50-54, 55-59, 60+
1:30 pm
Women 40-44, 45-49, 50-54, 55-59, 60+
1:45 pm
Journeymen & Journeywomen
6:00 pm
15K Awards Ceremony

Race Day Info

Check out the OCRWC athlete guide for everything you need to know about checking-in, our code of conduct, course rules, mandatory obstacle completion and more!

Race FAQs

View All
Can I update divisions after I have already registered?
We allow changes in divisions (Pro, Age Group, or Journeyman), however, there may be an administration fee in order to do so, plus any incremental costs associated with your new division. Contact us with your request to initiate this process.
10 Tips to Prep for the OCRWC
10 Tips to Prep for the OCRWC
Get ready for OCR's biggest event with tips from our athletes!

2022 Results

Check out the winners from our 2022 race.

OCRWC Awards