Grand Rapids Triathlon

JUN
7
2026
A multi-distance triathlon in Ada, Michigan on June 7, 2026 featuring a lake-like Thornapple River swim, flat bike roads, and a shaded run. Events range from Super Sprint to Half distances plus relays, swim-only, and virtual options.
Sun 7 Jun 2026
Grtri Virtual Event Half Aquabike Half Duathlon Half Swim Only Half Triathlon

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Grand Rapids Triathlon - Ada, MI

The Grand Rapids Triathlon takes place on June 7, 2026 in Ada, Michigan. The event uses a riverside course on the Thornapple River with a lake-like swim, a flat country-road bike route, and a scenic, shaded run course with local support.

The event program includes multiple distances and race formats across Triathlon, Duathlon, Aquabike, Relay, and Swim-Only categories. Virtual participation is also offered. Average environmental conditions cited for the event are air temperatures around 58 F to 78 F and a water temperature near 72 F; wetsuits are permitted when legal.

Risk-Free Racing policy details are provided for registered athletes: full refunds are available for withdrawals up to 60 days before the event; withdrawals inside 60 days receive a voucher equal to 100% of the entry fee. The voucher can be used for future events, transfers within the same race, multiple smaller events, or merchandise.

Primary venue information lists the event address as 1116 Buttrick Ave SE, Ada, MI 49301. The program includes separate team and charity registration options for Captain and Angel roles, and volunteer slots are listed for race-day support. Visit the organization's website for the most recent information.

Grtri Virtual Event
Half Aquabike
Half Duathlon
Half Swim Only
Half Triathlon
Half Triathlon Relay (2 Person)
Half Triathlon Relay (3 Person)
Olympic Aquabike
Olympic Duathlon
Olympic Swim Only
Olympic Triathlon
Olympic Triathlon Relay (2 Person)
Olympic Triathlon Relay (3 Person)
Sprint Aquabike
Sprint Duathlon
Sprint Swim Only
Sprint Triathlon
Sprint Triathlon Relay (2 Person)
Sprint Triathlon Relay (3 Person)
Super Sprint Aquabike
Super Sprint Duathlon
Super Sprint Swim Only
Super Sprint Triathlon
Super Sprint Triathlon Relay (2 Person)
Super Sprint Triathlon Relay (3 Person)