Prove It 5k and 10k

11/22/2025

Final Mega Medal race - Black Toenail Friday Half Marathon and 7.5 Mile - Nov. 28.

https://runsignup.com/Race/Info/MI/CommerceTownship/BlackToenailFridayHalf

09/26/2025

🏁 It’s official — registration is OPEN for Prove It 5K & 10K!

📅 April 18, 2026
📍 GM Milford Proving Ground — Milford, MI

Be part of Michigan’s most unique spring race. With exclusive access to GM’s high-performance test track, both the 5K and 10K courses are USATF-certified and packed with hills, curves, and bragging rights. Or go big with the Double: two races, 15K, and ~675′ of climbing in one morning. Double finishers are also eligible for Overall & Age Group awards in multiple categories.

Spots go fast and this race sells out every year.

📲 Registration link is in our bio.

09/25/2025

🚨 The countdown is ON! 🚨

Registration for Prove It 5K & 10K at GM’s legendary Milford Proving Ground opens tomorrow. On April 18, 2026, runners and walkers will get rare access to this USATF-certified course—normally closed to the public.

Choose your challenge:
✅ 5K — one lap (~225′ gain)
✅ 10K — two laps (~450′ gain)
✅ Double Event — both races back-to-back: 15K with ~675′ elevation gain for the ultimate test

This event sells out every year. Don’t miss your shot to Prove It.

📲 Registration link in the comments below.

09/19/2025

🚨 Mark your calendars! 🚨

Registration for Prove It 5K & 10K opens next Friday, Sept. 26. On April 18, 2026, you’ll get the rare chance to run or walk on GM’s legendary Milford Proving Ground—both the 5K and 10K courses are USATF-certified.

Don’t miss your shot at Michigan’s most exclusive spring race. The website link is in the comments below.

07/19/2025

The Trivium Racing Mega medal is growing! Dearborn Decades 5k is up next on August 3!

07/05/2025

The Trivium Racing club competition update after the second race in the Mega Medal series, Trenton Summerfest Half Marathon, 8K, & 5K!

07/01/2025

The third race in the Trivium Racing Mega Medal series is Dearborn Decades 5k on Sunday, August 3!

Swag check ✅

The Dearborn Decades 5K is coming up on Sunday, August 3, and we’ve got your race day rewards lined up:
👕 A soft grey cotton-poly tee with sublimated design (women’s v-neck or classic unisex crew)
🏅 A shiny silver, multi-dimensional medal featuring the Rouge Gateway Trail and Dearborn Homecoming festival details

This is Race #3 in the Michigan Mega Medal Series, so if you’ve already earned your bling at Prove It 5k and 10k and Trenton Summerfest Half Marathon, 8K, & 5K, this one keeps building the story (and the quote).

📍 Dearborn, MI
🗓️ August 3, 2025
🔗 Link to register is in the comments below!

05/22/2025

New Course Records!

This is a tough course, and an even tougher one on which to set a record. Add in the winds, and these new Overall and Age Group Course Records are even more impressive!

10K

Female

Overall & 30-34: 40:22.23 Heidi Wobrock

20-24: 45:49.23 Hannah DiGiovanni

35-39: 40:59.00 Amanda Krzyzanowski (Motor City Endurance)

60-64: 51:30.72 Jean Seward

Male

30-34: 34:58.22 Daniel Garza

50-54: 44:01:52 Doug Miles (Romano Racing Company)

65-69: 46:59.85 Tony Grimes

70-74: 59:36.51 Mike Stone (The StoneSteppers Running Club)

5K

Female

14 & Under: 21:20.43 Grace Windt

35-39: 21:31.60 Amber Rini

Male

80+: 39:42.93 Edwin Gadulka

05/22/2025

📸 Congratulations to Malcolm L., winner of the 2025 Prove It Social Media Photo Contest!

Huge thanks to everyone who entered—we loved seeing your race day moments, from medal shots to start line smiles and everything in between. You all showed up and proved it! 💙

Everyone who tagged us and used was automatically entered into a raffle for a free race entry—and Malcolm’s post was randomly selected by number generator magic. 🎟️✨

Can’t wait to see what you share next!