The Herring Run 10/20k trail race
Last run July 2026Date TBA
Mascarene, New Brunswick

No date announced yet — what we know
- Last held Sunday, July 19, 2026 — the third Sunday in July.
- Distances last time 19km, 9km
- Start 352 Mascarene Rd, Mascarene, NB, Canada
RaceFinder re-reads the organizer's listing every morning. Nothing on this page is a confirmed 2027 date — the box under this one sends a single email the day one appears.
About this race
The Herring Run is held on one 9.75 km loop, run once or twice depending on your gumption. The trail runs into the woods and along the rocky shore of Passamaquoddy Bay. (pass-uh-muh-kwoddy) "The pollock plenty place". You even get to cross a good size cove at low tide. Only a few private landowners have been gracious enough to open up their property for such shenanigans and so we are all grateful to them.
— from the organizer's listing, read it in full
This race runs annually (last edition: July 19, 2026). The next date hasn't been announced — watch the organizer's page.
Listed via Race Roster. RaceFinder links you to the official page — always confirm date and details with the organizer. Your race? Update or claim this listing free →
Distances last time
- 9.75K
Once around da loop!
- 19.5K
2wice around da loop!
Distances and details from the last edition's listing. Entry fees aren't shown because the next edition hasn't been priced yet.
Looking for more?
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