Course
A festive Halloween 5K with a shorter Monster Mile for younger runners, both starting and finishing at Ann Morrison Park in Boise.
5K5 km
Monster Mile1 mi
Key dates
- !RegistrationOpen now
- ★Race daySat 24 Oct 2026
Date confirmed with the organiser · entry window checked by RunCalendar
About
The YMCA Halloween Freaky 5K and Monster Mile, presented by Micron, is a Halloween-themed community race in Boise, Idaho. It features a 5K run alongside a shorter Monster Mile for younger or casual participants.
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Save YMCA Halloween Freaky 5K and Monster Mile to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Save YMCA Halloween Freaky 5K and Monster Mile to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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