Home | Road/Trail Race Calendar | AO/OMA Trillium Running Series2020 Race Director Summit | Road/Trail Race Sanctioning Application

We have partnered with Ontario Masters Athletics to create a new joint series, called the AO/OMA Trillium Running Series.

After many years of handing out medals at races, AO and OMA have collectively decided to include all age groups and rank athletes on a basis of an age-graded percent. This means that everyone in the race who is an AO or OMA member, can be collectively ranked! At the end of the year, we will tally all results and publish them on the website, with additional mentions on social media accounts. At our year-end Awards Gala (which occurs the same weekend as the last race of the season, we will mention to current series leaders and publish the current results). Final rankings will be given to participants in 3 or more races in the series. 

We have changed to the use of Chip Time vs. Gun time, to equal the playing field for all participants, and to optimize participant safety. 

You will see, the series will no longer be exclusively “road running,” with the inclusion of Run for the Toad and the Canadian Snowshoe Championships, we hope these will be well received by those of you who are looking for a change. These races will not be age-graded but rather we will publish AO members rankings in age groups. 

Also new this year was our first ever Club Championship at the Canada Running Series Waterfront 10K. 

Please contact sherylpreston@athleticsontario.ca with any questions whatsoever.

RESULTS: Current Results


Robbie Burns 8K

Date: January 27, 2019

Website: click here for more information

Results: AO Age Graded | OMA Age Graded

Event Recap 


Snowshoe Canada Canadian Championships

Date: February 17, 2019

Website: click here for more information

Results: Click here

Event Recap


The Chilly Half Marathon , Frigid 10K and Frosty 5K

Date: March 3, 2019

Website: click here for more information

Results: Age Graded


Around the Bay 30K

Date: March 31, 2019

Website: click here for more information

Results: Around the Bay 30k  |  Frosty 5k


Lululemon Toronto 10k (Club Championship)

Date: June 15, 2019

Website: click here for more information

Results: lululemon Toronto 10k


Longboat Toronto Island Run (5km) 

Date: September 8, 2019 

Website: click here for more information

Results: Longboat Toronto Island Run


 

Run For the Toad Trail Race 12.5/25K/50K

Date: October 5, 2019

Website: click here for more information


Scotiabank Waterfront Marathon, Half & 5K

Date: October 20, 2019 

Website: click here for more information

 

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