Sat, Sep 26, 2026 · 10:00 AM · Simsbury, CT
The River Run
1M5K10KCertified course · per organizer
- Price
- Free-$40
10Ks in Connecticut
Every upcoming 10K race we know about in Connecticut. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 8+ of 8 races · loading the full list…
Sun, Sep 27, 2026 · 10:30 AM · Sterling, CT
Moosup Valley 5k, 8K and 10K All Trail Race
5K10K
- Price
- Free-$49
Sun, Oct 4, 2026 · 11:00 AM · Norfolk, CT
Norfolk Land Trust Trail Race Series/Haystack Mountain Challenge
5K10KHalf Marathon
- Price
- $27.50-$38.10
Sat, Oct 17, 2026 · 9:30 AM · Simsbury, CT
4th Annual OAH STRIDES Race and Family Fun Day
1M5K10K
- Price
- $27.50-$43.40
Sat, Oct 17, 2026 · 8:00 AM · Northeast, CT
Tackle the Trail (TM)
10KHalf MarathonMarathon
- Price
- $80.50-$263.50
- Field size
- 300 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 8:30 AM · Hamden, CT
Abner Oakes III Veterans Run 5K & 10K
1M5K10K
- Price
- $39.60-$60.80
Sun, Apr 25, 2027 · 8:40 AM · Westport, CT
Minute Man Race
1K5K10KCertified course · per organizer
- Price
- $11.60-$54