Carpe Noctem Half Marathon
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Event overview
The Carpe Diem - Carpe Noctem trail races take place on April 11, 2026 at Proud Lake State Recreation Area, Commerce Township, MI (2928 Glengary Rd). The event offers day and evening trail races on well-marked, wide trails. Morning races are completed in daylight; evening races start before sunset and many finish after dark, so participants may need lights for the evening events.
Distances
- Half Marathon
- 10K
Race options, included items and policies
Race formats include single day events, double options (day and night combinations), economy entries that skip swag, and virtual options for half marathon, 10K, or doubles. Day and night finishers receive separate medals that connect to form one complete medal. Typical registration benefits listed are a custom race hoodie, race medal(s), live results, race photography, and post-race food and drinks; the event also awards points toward Trivium Racing Michigan series standings. On-site amenities mentioned include hot food, a potluck, lawn games, music, coffee, campfires, and space for tents or resting.
Refund and transfer rules: no refunds within 30 days of the event; requests made earlier than 30 days may receive a 50% refund of the entry fee (processing fees excluded). Entries may be transferred to another individual for a $5 fee; t-shirt size cannot be changed. Entries cannot be transferred or deferred to another event or year. Visit the organization's website for the most recent information.