Ultras in Michigan 2026 | Upcoming Races & Dates

There are 6 ultras in Michigan scheduled for 2026. The next is the Thumb Coast Ultra & Relay - 50 Mile, 50K, & 50 Mile Relay in Caseville on April 25. Michigan ultras run primarily April through October.

Thumb Coast Ultra & Relay - 50 Mile, 50K, & 50 Mile Relay

Sat, Apr 25 · Caseville, MI Caseville

50 Mile Relay50 Mile RuckVirtual 50K +4

From $50 Open

The Short's Shortest Marathon

Sun, May 17 · Elk Rapids, MI Elk Rapids

Short's Shortest Marathon

From $30 Open

Michigan Titanium

Sun, Aug 16 · Grand Rapids, MI Grand Rapids

Ultra Triathlon (140.6 miles)Half Triathlon Relay (3 person)Half Swim-Only +22

From $49.67 Open

LAMPLIGHTER

Fri, Aug 21 · Livonia, MI Livonia

2400 Meter Jr. Lamplighter Race5000 Meter HS Race

From $20 Open

Wolverine State 100

Sat, Oct 10 · Petoskey, MI Petoskey

Virtual 50K50 Kilometer100 Kilometer +4

From $60 Open Closing Soon

Anderson Lake Backyard Ultra

Sat, Oct 10 · Gwinn, MI Gwinn

Anderson Lake Backyard Ultra

From $75 Closed

Ultras in Michigan — 2026

Thumb Coast Ultra & Relay - 50 Mile, 50K, & 50 Mile Relay

The Short's Shortest Marathon

Michigan Titanium

LAMPLIGHTER

Wolverine State 100

Anderson Lake Backyard Ultra

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