Picton, ON
Sunday, October 4, 2026




1 Stars from 2 ReviewsDon't waste months of training only to run the wrong pace.
County Marathon Pace Bands are adjusted for the specific terrain of the course, your goal time and pacing strategies.
Only $9.99
Race Dates
2026: Sunday, October 4, 2026Course Information
Profile: Mostly FlatRace Day Weather
Mean Temp.: 47°F (8°C)PR Score & Course Score
PR Score: 98.82Race Size
2025: 194 FinishersBQ Percentages
2025: 9.3%Miscellaneous Information
Pace Groups?: No
The County Marathon was the 20th largest marathon in Canada in 2025 based on the number of finishers. In 2024, it ranked as the 30th largest marathon in Canada.
In 2025, 9.3% of County Marathon finishers achieved Boston Marathon qualifying times. In 2024, 3.3% of finishers qualified for Boston.
Based on its percentage of Boston Qualifiers (BQs), the County Marathon ranked 14th among marathons in Canada in 2025 and 34th in 2024. In Ontario, it ranked 7th in 2025 and 13th in 2024. These rankings provide a useful benchmark for runners comparing Boston Marathon qualifying potential across different races.
The County Marathon has a Course Score of 99.14, ranking it as the 14th fastest marathon course in Canada and the 9th fastest marathon course in Ontario.
Typical race-time temperature and humidity levels are slightly above the ideal range for optimal marathon performance. Combined with the course profile, this gives the County Marathon a PR Score of 98.82. The PR Score ranks the County Marathon as the 16th best marathon in Canada for running a Personal Record (PR) and the 9th best marathon for a PR in Ontario.
Together, these rankings provide a quick snapshot of how the County Marathon compares with other marathons in Canada and Ontario for speed, PR potential, Boston Marathon qualifying success, and overall participation.
View available accomodations around the County Marathon Finish Line and Course. Book your Reservation now before the best places are sold out.
For a better mobile or desktop experience:
Use tools below to compare races and convert times across courses.
Do you want to see how the County Marathon stacks up against other marathons?
Compare the details of the County Marathon side-by-side with other marathons with our Comparison Tool.
If you ran the County Marathon in 5:42:00, what would your time in other marathons be?
See how your finish time would compare on other marathon courses with our Time Conversion Tool.




No water gatorade or gels
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No water/ Gatorade
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