# Half Marathon Races in Connecticut (2026)

> 16 upcoming Half Marathon races across Connecticut.

- **Page:** https://runthis.run/races/connecticut/half-marathon

## Races

- **[Newtown Community Running Event](https://runthis.run/event/rs-200563-newtown-community-running-event)** — Sat, Aug 29, 2026 · 7:00 PM CDT · Newtown, CT · 5K / 10K / Marathon
- **[Faxon Law New Haven Road Race](https://runthis.run/event/rs-69165-faxon-law-new-haven-road-race)** — Sun, Sep 6, 2026 · 7:00 PM CDT · New Haven, CT · Marathon / 12.4 mi / 5K / 805 m
- **[2026 Dave Parcells Madison Triathlon](https://runthis.run/event/rs-143254-2026-dave-parcells-madison-triathlon)** — Fri, Sep 11, 2026 · 7:00 PM CDT · Madison, CT · 16.5 mi / 12.5 mi / 16.2 mi
- **[Hogsback Half Marathon](https://runthis.run/event/rs-117812-hogsback-half-marathon)** — Fri, Sep 25, 2026 · 7:00 PM CDT · Colebrook, CT · Marathon
- **[HSS Greenwich Half Marathon](https://runthis.run/event/rs-197258-hss-greenwich-half-marathon)** — Sat, Sep 26, 2026 · 7:00 PM CDT · Old Greenwich, CT · Marathon
- **[Garavel SoNo Half Marathon | 5K](https://runthis.run/event/rs-123423-garavel-sono-half-marathon-5k)** — Sat, Oct 3, 2026 · 7:00 PM CDT · Norwalk, CT · Marathon / 5K / 1 mile
- **[Norfolk Land Trust Trail Race Series/Haystack Mountain Challenge](https://runthis.run/event/rs-144932-norfolk-land-trust-trail-race-series-haystack-mountain-chall)** — Sat, Oct 3, 2026 · 7:00 PM CDT · Norfolk, CT · 5K / 10K / Marathon
- **[Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K](https://runthis.run/event/rs-151105-eversource-hartford-marathon-half-marathon-relay-charity-5k)** — Fri, Oct 9, 2026 · 7:00 PM CDT · Hartford, CT · Marathon / 5K
- **[Tackle the Trail (TM)](https://runthis.run/event/rs-72220-tackle-the-trail-tm)** — Fri, Oct 16, 2026 · 7:00 PM CDT · Northeast, CT · Marathon / 10K
- **[The Ridgefield Road Fest 50th Anniversary: 1/2 Marathon, 7-Miler, and Iris Fund 5K](https://runthis.run/event/rs-48143-the-ridgefield-road-fest-50th-anniversary-1-2-marathon-7-mil)** — Sat, Oct 17, 2026 · 7:00 PM CDT · Ridgefield, CT · Marathon / 7.0 mi / 5K
- **[Reservoir Run Half Marathon, 5K, Kids Fun Runs & Family Stroll](https://runthis.run/event/rs-10191-reservoir-run-half-marathon-5k-kids-fun-runs-family-stroll)** — Sat, Oct 24, 2026 · 7:00 PM CDT · WESTON, CT · Marathon / 5K / 1000 m
- **[Air Line Trail Ghost Run](https://runthis.run/event/rs-136114-air-line-trail-ghost-run)** — Fri, Nov 6, 2026 · 6:00 PM CST · Hebron, CT · Marathon
- **[Hillacious Half Marathon](https://runthis.run/event/rs-135043-hillacious-half-marathon)** — Fri, Nov 13, 2026 · 6:00 PM CST · Litchfield, CT · Marathon / 6.5 mi / 4.0 mi
- **[Roxbury Fall Classic](https://runthis.run/event/rs-202815-roxbury-fall-classic)** — Fri, Nov 13, 2026 · 6:00 PM CST · Roxbury, CT · Marathon / 31.1 mi
- **[Storybook Half Marathon](https://runthis.run/event/rs-199263-storybook-half-marathon)** — Fri, Nov 20, 2026 · 6:00 PM CST · Stratford, CT · Marathon
- **[Ion Bank Cheshire Road Races](https://runthis.run/event/rs-69158-ion-bank-cheshire-road-races)** — Sat, Apr 10, 2027 · 7:00 PM CDT · Cheshire, CT · Marathon / 5K / 805 m / 4.0 mi

---

Source: [https://runthis.run/races/connecticut/half-marathon](https://runthis.run/races/connecticut/half-marathon) — data from Run This (runthis.run).