The Herring Run Trail Race

Mascarene, Canada • 29 Jun 2025

The Herring Run is a trail race held annually in Mascarene, New Brunswick, Canada, featuring 10K and 20K distances on a single 10 km loop course. The trail includes single and double track paths, two paved road crossings, inland ponds, and about 1 km along the rocky shore of Passamaquoddy Bay, including a low tide cove crossing. The event emphasizes a friendly, community atmosphere with a local organic luncheon for participants and volunteers. The race is supported by local landowners and sponsors, with a cap on participants to maintain quality. A kids' race and awards ceremony are also part of the event day festivities. Visit the organization's website for the most recent information.

Race information

20 km
20k
10 km
10k
Visit the organization's website for the most recent information.
Trail runs nearby