Carpe Diem - Carpe Noctem Half Marathon and 10K

Seize the day and night in Commerce Township, MI!

April 5, 2025

Morning & Evening Races

Half Marathon, 10K, or Double!

Seize the Day, Seize the Night, or Both!

Join us at Proud Lake State Recreation Area in April for the annual Carpe Diem - Carpe Noctem trail race! These trails are well-groomed and marked perfectly for a day and night trail event. We offer a Half marathon and 10K option in both the morning and evening. The morning races will take place completely in daylight. The evening races will start before dark, but many people will finish after the sun has gone down. If you double and complete both day and night events, your two medals will connect to make one ultimate medal!

Run with us on Saturday, April 5, 2025!

Single Races

$40 - $75 8:30AM - 7:00PM EDT

Events: Single Half Marathon (Daytime) Single Half Marathon (Nighttime) Single 10K (Daytime) Single 10K (Nighttime) Economy - Single Half Marathon (Daytime) Economy - Single Half Marathon (Nighttime) Economy - Single 10K (Daytime) Economy - Single 10K (Nighttime)

Double Races

$60 - $120 8:30AM EDT

Events: Double Half Marathon (Day and Night) Double 10K (Day and Night) Daytime Half and Nighttime 10K Daytime 10K and Nighttime Half Economy - Double Half Marathon (Day and Night) Economy - Double 10K (Day and Night) Economy - Daytime Half and Nighttime 10K Economy - Daytime 10K and Nighttime Half

Virtual Race Options

$40 - $50 8:30AM EDT

Events: Virtual Half Marathon (Day or Night, not both) Virtual 10K (Day or Night, not both) Virtual Double (2 Half Marathons, 2 10ks, or 1 of each)

What's Included in Registration?

Custom Carpe Diem/Carpe Noctem Race Hoodie
Custom Race Medal - separate medals for the day and evening events that will connect to form one giant medal!
- 2024 design pictured below. 2025 design will be revealed soon!
Live Results
Race Photography
Post-race food and drinks
Points towards the Trivium Racing Michigan Race Series and Club Cup
And more!

Not interested in receiving the race swag? We also have an economy option where you can skip the swag and save!

Hoodie design also featured above

2025 Race Hoodie Design for Carpe Diem Carpe Noctem Half Marathon 10K