Diamond Lake Triathlon

Sat July 18, 2020 Cassopolis, MI 49031 US Directions
Diamond Lake Triathlon Canceled for 2020

Dear Racers and Triathletes,

First off, we at triMichiana hope that you and your family are staying safe during this time. While we have all been affected by COVID-19, some individuals have felt the impact more than others. We consider each of you to be a part of our racing family and want you to know that we are sending our prayers and best wishes during this time.

It is with much sadness that we are announcing the cancelation of the 2020 Diamond Lake Triathlon. Don’t fret – we will be back in action for this event in July of 2021!

We considered many factors before making this decision. As most of you know, race planning begins many months before the day of the event. With vendors shut down and state travel restrictions still being reviewed, we cannot in good conscience make the promise of a safe, quality event.

We want to extend a huge thank you to each of you for faithfully participating in our events and supporting health and wellness within our community.


triMichiana and the Diamond Lake Triathlon Team

Participants already registered for the 2020 Race:
We will begin processing refunds on June 5, 2020. If you would like to defer your registration to 2021, transfer your registration to a race later in the year, or donate your entry fee, please email info@diamondlaketri.com before June 4. All registered participants that have not arranged for a deferral, transfer, or a donation by June 4 will receive a refund of their registration fee.

Race Website

Additional race information can be found at http://diamondlaketri.com.

21316 Shore Acres Rd
Cassopolis, MI US 49031

Diamond Lake Triathlon will feature a Sprint Triathlon. The race starts with a 500 yard swim on beautiful Diamond Lake followed by a 12 mile bike and a 3.3 mile run.




Race Contact Info

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