REGISTRATION IS OPEN!
MAY 24-25, 2025
FULL MARATHON // HALF MARATHON // 10K // 5K // 2K // 3 CHALLENGES
IN-PERSON // VIRTUAL // GREEN BIB
GET THE BEST PRICE ON REGISTRATION NOW!
In-person registration includes:
- A commemorative 2025 Finisher medal
- A personalized race bib (register before May 5, 2025)
- A commemorative, reusable drawstring bag
- nuun and XACT Nutrition on course
- Timing by Sportstats
- Post-race recovery food
- The best race experience in Canada!
Green bib registration includes:
- A donation to your charity of choice in lieu of a finisher medal
- A personalized race bib (register before May 1, 2025)
- A commemorative, reusable drawstring bag
- nuun and XACT Nutrition on course
- Timing by Sportstats
- Post-race recovery food
- The best race experience in Canada!
Virtual registration includes:
- A commemorative 2025 Finisher medal
- A personalized race bib (register before May 1, 2025)
- A commemorative, reusable drawstring bag
Total raised
5 percent of the goal has been raised
$3,831.47
Goal: $80,500.00
Event schedule
- Sat., May 24, 2025 2:00 p.m. - Ottawa Kids Marathon presented by Maverick's Donuts
- Sat., May 24, 2025 3:00 p.m. - Ottawa 2K presented by ASICS Runkeeper
- Sat., May 24, 2025 4:00 p.m. - Ottawa 5K presented by ASICS Runkeeper
- Sat., May 24, 2025 6:30 p.m. - Ottawa 10K presented by Otto's Ottawa
- Sun., May 25, 2025 7:00 a.m. - Tartan Ottawa International Marathon
- Sun., May 25, 2025 8:30 a.m. - Ottawa Half Marathon presented by Desjardins
