Treherne, MB
Sunday, September 20, 2026
5 Stars from 1 Reviews
See what splits you need to run for hundreds of different marathons - adjusted for the specific terrain of each marathon, your goal time and pacing strategies.
Race Dates
2027: TBDCourse Information
Profile: HillyRace Day Weather
Mean Temp.: 55°F (12°C)PR Score & Course Score
PR Score: Request ScoreRace Size
2026: 50 FinishersBQ Percentages
2026: 8%Miscellaneous Information
Pace Groups?: No
The Treherne Marathon was the 29th largest marathon in Canada in 2025 based on the number of finishers. In 2024, it ranked as the 37th largest marathon in Canada.
In 2026, 8% of Treherne Marathon finishers have achieved Boston Marathon qualifying times. In 2025, 1.8% of finishers qualified for the Boston Marathon.
Based on its percentage of Boston Qualifiers (BQs), the Treherne Marathon ranked 28th among marathons in Canada in 2025 and currently ranks 8th so far in 2026. In Manitoba, it ranked 2nd in 2025 and 1st so far in 2026. These rankings provide a useful benchmark for comparing the Treherne Marathon with other Boston Marathon qualifying races.
There are currently no Course or PR Scores for the Treherne Marathon. If you would like scores calculated, send a request here.
Learn more about PR Scores and Course Scores on the FAQ page.
No course elevation available at this time.
View available accomodations around the Treherne Marathon Finish Line and Course. Book your Reservation now before the best places are sold out.
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Do you want to see how the Treherne Marathon stacks up against other marathons?
Compare the details of the Treherne Marathon side-by-side with other marathons with our Comparison Tool.
If you ran the Treherne Marathon in 4:34:00, what would your time in other marathons be?
See how your finish time would compare on other marathon courses with our Time Conversion Tool.
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