Dec 2024
Get ready for a festive 5K frolic in support of the Ottawa Food Bank! Kick off the holiday season and get in the spirit to celebrate! Meet at Ottawa City Hall on […]
Jan 2025
Run fast or freeze! Start the new year off at the coolest road race around! Run or walk a chill-y 5K or 10K, then join your community for a delicious post-run lunch […]
May 2025
Run to Empower is an event dedicated to supporting and advancing women’s running in Canada. By showcasing exceptional local talent, it features a women’s-only performance race, an inclusive open 5K for all […]
May 2025
Recent update: Registration for Tamarack Ottawa Race weekend has moved to Let’s Do This. Read more… The Ottawa 10K presented by Otto’s Ottawa is flat, fast, and attracts one of the world’s best […]
May 2025
Recent update: Registration for Tamarack Ottawa Race weekend has moved to Let’s Do This. Read more… The Ottawa Kids Marathon (1.2 km) is an opportunity for children ages 5 to 12 to join […]
May 2025
Recent update: Registration for Tamarack Ottawa Race weekend has moved to Let’s Do This. Read more… From youthful speedsters to families running and walking together, inclusivity and enthusiasm take centre stage at the […]
May 2025
Recent update: Registration for Tamarack Ottawa Race weekend has moved to Let’s Do This. Read more… From the region’s fastest runners competing for bragging rights to teams running and walking together for a […]
May 2025
Recent update: Registration for Tamarack Ottawa Race weekend has moved to Let’s Do This. Read more… Are you a runner who loves to push the limits? This challenge is for you. Challenge participants […]
May 2025
Recent update: Registration for Tamarack Ottawa Race weekend has moved to Let’s Do This. Read more… Are you a runner who loves to push the limits? The Ottawa 36.1 km Challenge is for […]
May 2025
Recent update: Registration for Tamarack Ottawa Race weekend has moved to Let’s Do This. Read more… Ready to try more? The Ottawa 17 km Challenge includes running the three shortest distances in a […]
May 2025
Recent update: Registration for Tamarack Ottawa Race weekend has moved to Let’s Do This. Read more… Get ready to experience the thrill of the Tartan Ottawa International Marathon, one of Canada’s most […]
May 2025
Recent update: Registration for Tamarack Ottawa Race weekend has moved to Let’s Do This. Read more… Every year, the Ottawa Half Marathon presented by Desjardins is the weekend’s most popular and fastest sell-out […]
Jul 2025
The tradition continues! Please join us on July 1st for the 37th edition of the Canada Day Road Races—now with Otto’s Ottawa as its title sponsor, and in support of the Canadian […]
Jul 2025
The annual “Running with the cows” event is BACK! The 5/15 Farm Run will return Wednesday, July 16 2025, in support of The Ottawa Hospital Foundation. It’s traditionally a beautiful evening for a […]
Aug 2025
Get ready for an adrenaline-packed adventure! Introducing Run Ottawa’s all-new Grit and Grind Trail Race presented by Arc’teryx at Camp Fortune, Gatineau Park on Sunday, August 24, 2025! Choose between the 5km(ish) […]
Oct 2025
For over 20 years, we’ve been proud to bring you Ottawa’s one and only cookie run! This is a provincial fundraiser dedicated to raising funds for Girl Guide campership subsidies for all […]
Nov 2025
Online registration is now closed. Thank you to everyone who has registered! You will be able to register at race kit pick-up (see location/times below). Cost of onsite registration: • Adult 6K […]