Bear Triathlon
- Triathlon
- 22 km
- 22 km
- 48 km
- 48 km
- 805 m
- 805 m
- 5 km
- 8 km
The Running Kind and Sassquad Trail Running present the Mountain Madness Series, a new mountain running challenge for 2026. This series combines four events, two from each brand, offering participants a true taste of Northeast trail running. Those who complete all four events will earn a commemorative item. Participants can choose their distance at each event, and all distances count towards the series completion.
To complete the Mountain Madness Series, you must finish one event in each of these four races in the 2026 calendar year:
Registration Details:
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See below for all available coupons and save on your next registrations.
| Series Registration (Early Bird) | $0.00 | View |
| Series Registration (Standard) | $10.00 | View |
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