# 5K Races in Haddonfield, NJ (2026)

> 4 upcoming 5K races in Haddonfield, New Jersey.

- **Page:** https://runthis.run/races/new-jersey/haddonfield/5k

## Races

- **[Jonas Cattell Memorial 10-mile Run & Fort Mercer 5K](https://runthis.run/event/rs-11056-jonas-cattell-memorial-10-mile-run-fort-mercer-5k)** — Fri, Oct 16, 2026 · 7:00 PM CDT · Haddonfield, NJ · 10.0 mi / 5K
- **[5th Annual Octoberfest 5K](https://runthis.run/event/rs-112538-5th-annual-octoberfest-5k)** — Fri, Oct 16, 2026 · 7:00 PM CDT · Haddonfield, NJ · 5K
- **[12th Annual Veterans Haven 5K Run and 1 Mile Walk](https://runthis.run/event/rs-19184-12th-annual-veterans-haven-5k-run-and-1-mile-walk)** — Fri, Nov 6, 2026 · 6:00 PM CST · Haddonfield, NJ · 5K / 1 mile
- **[Haddonfield Snowflake Run](https://runthis.run/event/rs-65615-haddonfield-snowflake-run)** — Fri, Dec 4, 2026 · 6:00 PM CST · Haddonfield, NJ · 5K

## Nearby

- [All races in Haddonfield, NJ](https://runthis.run/races/new-jersey/haddonfield.md)
- [5K races in New Jersey](https://runthis.run/races/new-jersey/5k.md)

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Source: [https://runthis.run/races/new-jersey/haddonfield/5k](https://runthis.run/races/new-jersey/haddonfield/5k) — data from Run This (runthis.run).