Back 9 Endurance Run

Date: 29 May 2027

Location: Copper Harbor, MI

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Races nearby

• Marquette Trail 50 — 102.8 km away · 21 August 2027
• UpRiver Running Fall Races — 149.0 km away · 2 October 2027
• Porkies Wilderness Races — 177.7 km away · 18 September 2027
• WausaUltra Solo, Double, Limitless — 304.4 km away · 8 May 2027
• Midwest States 100 — 307.3 km away · 28 August 2027

More races in May 2027