The Heartbreaker Mountain Race
Typically 15–33°F · some rain risk
See last 10 years
On this date: rain 4 of the last 10 years
2026
11–33°F
dry
2025
23–38°F
rain
2024
24–32°F
dry
2023
26–41°F
dry
2022
9–23°F
dry
2021
1–24°F
dry
2020
27–34°F
rain
2019
20–34°F
rain
2018
10–29°F
dry
2017
15–25°F
rain
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About this race
Come out for the second annual Heartbreaker! Starting at Monadnock State Park Headquarters, race to the peak of Mount Monadnock via the White Dot Trail up and back. This is a difficult race that is recommended for mountain savvy individuals only. Racers must be prepared for possible subzero temps, high winds and lots of ice and snow. Trekking poles are allowed. PLEASE NOTE: There will be a 3 hour max cut off for timing.
Participant requirements:
- Traction (ie: micro spikes)
- Proper apparel for various weather conditions
- Water/nutrition (THERE ARE NO AID STATIONS ON THE MOUNTAIN) Water provided at the Base Pavilion only
- Cell phone
Course map
Train with a club
Run clubs near Jaffrey to train with before race day.
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