Course
A mountain course following the ridge of Moscow Mountain, mostly technical single-track with stretches of fast logging road and significant climbing. The five-mile has one aid station at three miles; the half marathon has three, at 5.5, 9.5 and 10.75 miles; the 50K is aided frequently and runs to cut-offs on a ten-hour limit. Entry is pre-registration only, with no race-day sign-up.
Key dates
- ★Race dayOctober 2027 · date to be announced
About
The Moscow Mountain Madness Run began in 1978 and was reinstated in 1992 after a hiatus. Originally open only to runners, it briefly welcomed a bike race before returning to its running-only format, and now includes a half-marathon course alongside the classic distances.
Save Moscow Mountain Madness 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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City of Trees Marathon
Marathon along Boises Greenbelt with river and park scenery
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.