The Harwich Herring Run is a scenic trail running and walking event scheduled for Sunday, April 26, 2026, on Cape Cod, Massachusetts. Organized by the Kiwanis Club of Lower Cape Cod & Eastham in collaboration with the Monomoy Key Club, the race serves as a community-driven fundraiser that highlights the natural beauty of the region during the annual herring migration. The event features a professionally timed 5K route designed to be a "fun family event," welcoming participants of all ages and athletic abilities to experience the unique coastal woodlands of Harwich.
| Event Detail | Information |
|---|---|
| Date & Time | Sunday, April 26, 2026, at 9:00 AM EDT |
| Location | 501 Depot St, Harwich, MA |
| Course Type | Trail route (Scenic West Reservoir) |
| Post-Race Event | Gathering at The Seal Pub, Harwich Center |
Harwich is located on the southern side of Cape Cod, known for its extensive shoreline and freshwater ponds. Geographically, the race course circles the West Reservoir and crosses the historic Herring Run, where alewives migrate from the ocean to spawn in upstream ponds. The terrain consists of natural trails that can be uneven; participants are advised to exercise care while navigating the roots and sandy patches typical of the Cape’s coastal pine barrens. In late April, the maritime climate of Massachusetts is often brisk; average daytime temperatures reach 13°C (55°F), providing cool, oxygen-rich air ideal for trail running, though morning moisture from the Atlantic can make forest paths damp.
Logistical management for the 2026 run is handled through the Race Roster platform, with registration fees tiered for adults and youth (18 and under). The 9:00 AM start at 501 Depot Street provides easy access to the trail network, and the event emphasizes volunteer participation through the local Key Club. Following the race, the community atmosphere continues with a scheduled gathering at The Seal Pub in Harwich Center, allowing runners and walkers to celebrate their finish. Participants can track their impact through the event's fundraising leaderboards, contributing to the Kiwanis Club's various charitable initiatives across the Lower Cape.
Apr 26, 2026
Distance — 5km
Type — Running
09:00
$44.79
Apr 26, 2026
Distance — 5km
Type — Running
09:00
$34.09
These values represent the 3-year monthly averages for April in Harwich.
Learn more about the host city, Harwich.
Harwich is a town of about 13,000 people (2020) in Massachusetts on Cape Cod. It includes the villages of Harwichport, South Harwich, and West Harwich.
Read more launchWatch highlights and course previews from previous years.
Explore other exciting events happening in this same region.
location_on Dennis, Massachusetts, US
calendar_today May 02, 2026
Hand-picked events we think you’ll love.
Nov 21, 2026
The RUN Manatee 5k series offers THREE adventures to celebrate ONE community. Participants will discover Manatee County…
Read more
Nov 28, 2026
Join us for the annual Turkey Trails 5k/10k! A fun, Thanksgiving-themed event that is perfect for the whole family.The…
Read more
Dec 13, 2026
Join us for the annual Candy Cane Course 5k/12k! A fun, Christmas-themed event that is perfect for the whole family.Th…
Read more
Mar 21, 2027
WE ARE NOW OFFERING AN AQUABIKE DIVISION! Triathlon Information:Join us for the annual Space Coast Triathlon, held in …
Read more