RAWR! Your favorite midweek triathlon series is back for more fun in 2022! All participants receive a DINO-MITE race t-shirt, and all finisher's receive a custom laser cut steel medal.
Through 3.1.22 - $69
3.2.22 through NOON 5.30.22 (or sellout) - $74
The T-Rex Tri Series takes place in a Michigan State Park. A Michigan Recreation Passport is required for every vehicle entering Michigan State Parks!
Due to matters out of our control, USAT will be mandating we use 4 separate registration forms this year. If you plan on participating in multiple events, you will need an Annual USAT Membership or individual one-day numbers for the particular events you are participating in.
You must expect your time to be 1:10:00 (men) or 1:20:00 (women) or faster, or risk being disqualified.
60+ years! We bend the rules a bit for you! 1:20:00 (men) or 1:25:00 (women) or faster, or risk being disqualified.
If you would like to be placed in the first (elite) wave, please check the box below: