Sudbury Rocks 10K

Sudbury, ON, Canada · May 30, 2027·
partly-cloudy-day59°·59° high·Light·Dry
7
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Race Day Weather

partly-cloudy-day
59°at start
70° high
Light
Dry
Your goal
0:00:00

Comfortable temps, warming through the race

Mild 59°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 70°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing. Moderate humidity at 68% is worth noting for effort level, especially in later miles.

Race day forecast available in 209 days
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Race Info

The 10K is a single loop that starts and finishes on Minto Street beside Tom Davies Square in downtown Sudbury. The official course map marks one significant climb in the middle kilometres, and the course returns to the finish line on the same street. It is run on the Sunday of race weekend alongside the half marathon and 5K.

Race weekend

Sunday, May 30
7:55 AMMarathon (26.2 mi)7:55 AMHalf Marathon (13.1 mi)
8:35 AM10K (6.2 mi)
9:00 AM5K (3.1 mi)
Area Map

Course Map

FAQ

When is the 2027 Sudbury Rocks 10K?

The 2027 Sudbury Rocks 10K will be held on Sunday May 30, 2027.

What is the time limit for the Sudbury Rocks 10K?

The time limit for the Sudbury Rocks 10K is 2.25 hours.

What will the weather be like for the 2027 Sudbury Rocks 10K?

The forecast calls for a high of 71°F and a low of 50°F with a 8% chance of rain. Check our detailed hourly forecast above for the best 10K race plan.

Historical Weather

Based on 4 years of data
Avg Temp
52°F
L:50° H:54°
RunScore
9
Conditions
Rain Freq
25%
1 of 4 yrs
Wind5mph
Dew48°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
cloudy
48°/48°-
10
2025
rain
50°/51°Light
10
2024
cloudy
50°/55°-
8
2023
clear-day
54°/61°-
9