Time Travel Half-Marathon (and 5k/10k) - Grand Rapids

🚀 Ready, Set... Time Travel! 🕰️ Lace up your sneakers and prepare to dash through the Time Travel Half Marathon (5K/10K) — a family-friendly race that’s truly timeless! Whether you're a future sprinter or a blast-from-the-past jogger, this event is all about fun, fitness, family, and a little bit of funky flair. Costumes encouraged, time machines optional. Let’s run — one epic mile at a time! *Youth-based pricing for the 5k/10k, 12 & Under are only $17!

Half Marathon registration includes a custom bib, super soft tee, and an awesome finisher medal!

10k registration includes a custom bib, super soft tee, and an awesome finisher medal!

5k registration includes a custom bib, a super soft tee, and an awesome finisher medal!

1-mile registration is untimed and includes a custom bib, super soft tee, and an awesome finisher medal!

The kid's dash is a fun, untimed dash for our kiddos ages 10 and under. Registration includes a mini bib, youth-sized t-shirt, and a specifically crafted medal for our kids' dash event! (If your child wants to run the kid's dash, and doesn't want the SWAG, they are welcome to run with us on race day for free!)

*Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!