Shamrock Shuffle
Manchester, NH
Sun, Mar 14, 2027
In 154 days · Sun, Mar 14, 2027
Don't let race day sneak up
One email during race week. That's it.
When
Sunday, March 14th, 2027
Where
215 canal street, Manchester NH
Distances
Typical weather
26–45°F · low rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2026
30–43°F
dry
2025
26–54°F
dry
2024
31–58°F
dry
2023
33–34°F
rain
2022
23–47°F
dry
2021
19–40°F
dry
2020
33–49°F
dry
2019
27–48°F
dry
2018
28–37°F
rain
2017
23–32°F
rain
Best months to race in New Hampshire →
Race-day forecast says layers
26°F at the start.
Gloves, ear warmers, throwaway layers, hand warmers — delivered before race day.
Shop on Amazon →
Course map
Train with a club
Run clubs near Manchester to train with before race day.
See all run clubs near Manchester →
Suggested Races
Organize this race?
Claim it free to manage your listing — and get it featured for free, while spots last.