Running events in Connecticut
Browse upcoming athletic road and trail events across Connecticut. Filter by vibe and distance on the homepage, or start from the distance and style shortcuts below.
Upcoming races
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Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
5K · Fun Run · Walk
3/28/2026 · Storrs Mansfield, CT
Est. 2026 · Listed Dec 19, 2025
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
Walk · 5K · 10K
3/28/2026 · Windsor Locks, CT
Est. 2025 · Listed Apr 19, 2020
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
Walk · 5K · 2.5K · 1.6 mi
3/29/2026 · Waterbury, CT
Est. 2025 · Listed Nov 10, 2022
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
5K · Walk · 2 mi
3/29/2026 · Madison, CT
Est. 2025 · Listed Jan 5, 2025
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
Walk · 5K
3/29/2026 · Storrs Mansfield, CT
Est. 2026 · Listed Mar 11, 2026
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
Marathon
3/29/2026 · Fairfield, CT
Est. 2025 · Listed Oct 28, 2024
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
1 mi · 5K · Fun Run · Marathon
4/11/2026 · Tolland, CT
Est. 2025 · Listed Jan 6, 2023
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
Marathon · 6.5 mi · 5K
4/11/2026 · West Hartford, CT
Est. 2025 · Listed Oct 16, 2015
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
Half Marathon · 5K · 2 mi · 0.5 mi · 4 mi
4/12/2026 · Cheshire, CT
Est. 2025 · Listed Nov 16, 2018
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
5K · 10K · Walk
4/12/2026 · Middletown, CT
Est. 2025 · Listed Jan 10, 2024
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
5K · Fun Run
4/12/2026 · Stamford, CT
Est. 2025 · Listed Dec 30, 2023
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source
Walk · 2 mi · 5K
4/12/2026 · Meriden, CT
Est. 2025 · Listed Feb 24, 2023
AI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the queue and will show here when ready.
Full listing on the race page · official details from the source