AO is seeking applications to host the 2017 AO Championships. Please see the pdf below with links to the bid application documents. For more information, please see under the Events tab, Hosting Application.
Upcoming Events
- The “Re-Fridgee-Eighter”
- July 7, 2024Womens 100 X 1 mile relay – Guinness World Record attempt
- July 19 - 21, 2024Ontario U20, Open, & Para Athletics Championship
- July 28, 2024Beary Blue Trail Half Marathon
- August 3, 2024Persistence Backyard Ultra
- August 4, 2024UWAC Pole Vault Series #2
- August 17, 2024Lines and Loops at Harold Town C.A.
- August 18, 2024The Wooly Bully Races
- August 24, 2024The Stone Cairn Trail Race
- August 31, 2024The Runway
- September 2, 2024Island Lake Classic
- September 2, 2024Summer Shores 5km/8km
- September 8, 2024Georgina Marathon and Half Marathon
- September 8, 2024Yorkville Run
- September 8, 2024Toronto Island Race
- September 13, 2024YMCA Run the Runway: Chatham-Kent
- September 14, 2024Kitchener Kids with Cancer Run & Walk
- September 14, 2024Oasis Zoo Run
- September 14, 2024North Bay Road Race 2024
- September 29, 2024Prince Edward County Marathon
- September 29, 2024Bimbo Global Race By Dempsters 2024
- November 4, 2024OFSAA Cross Country Championships
- December 21 - 22, 2024Flying Angels ORION CUP Qualifier #1
- January 17, 202517th Annual University of Ottawa Winter Classic
- January 18, 2025Polar Paws
- January 18, 2025Dion Mighty Chickadee Snowshoe Race
- January 19, 2025Robbie Burns
- January 25, 2025Snowy Soles Snowshoe race
- February 7 - 8, 2025Windsor Team Challenge
- February 8, 2025Dion Summerstown Forest Snowshoe Race
- February 16, 20255km BougeBouge Toronto Underground
- February 22, 2025Snowshoe Squall
- March 2, 2025Chilly Half marathon
- March 21 - 23, 2025Canadian Indoor Track & Field Championships
- March 30, 2025Around the Bay Road Race
- July 4 - 6, 2025Ontario U20, Open, Para and Combined Events Championships

2025 MEMBERSHIP REGISTRATION IS OPEN!