Carpe Diem - Carpe Noctem Half Marathon and 10K - MI
Decision scores
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About the Race
Carpe Diem – Carpe Noctem Trail Race Run trails by daylight, race again under the stars. On Saturday, April 11, 2026, Carpe Diem – Carpe Noctem returns to Proud Lake State Recreation Area in Commerce Township, Michigan. This unique trail race offers a chance to experience the same course in two very different ways: By sunlight in the morning and by headlamp at night. Choose from a Half Marathon or 10K in the morning, evening, or both. Morning races take place fully in daylight, while evening ...
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History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
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Common questions
How hard is the Carpe Diem - Carpe Noctem Half Marathon and 10K - MI Half Marathon?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
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- More like this in this city: All Half Marathon races in Commerce Township, MI
- Same distance, same month: Best Half Marathon races in April
- Same distance, statewide: All Half Marathon races in Michigan
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