TRI For Lewy
- Date
- Last held Sep 26, 2026, next date to be announced
- Location
- Solon, Iowa
Registration for the next edition has not opened.
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The swim at TRI For Lewy
This is an open water swim at Lake Macbride.
From the organizer's own race information. Venues and rules can change from year to year; the race's current athlete guide decides.
Water temperature and wetsuits at TRI For Lewy
Around September 26, Lake MacBride typically runs about 69°F at the surface (63 to 75°F across 2011 to 2020). Wetsuits were legal every year at this date.
A model estimate from the USGS lake temperature model (daily surface temperatures for US lakes), not a measurement. Wetsuit cutoffs are USA Triathlon age-group rules. The race's own water temperature reading on race morning decides.
Start location and course
3820 Cottage Reserve Rd NE, Solon, IA 52333
The pin marks the address the race lists, which is usually the start. Course maps are the organizers' own.
Course profile: how hilly is TRI For Lewy?
The 14-mile bike course climbs 376 feet, about 27 feet a mile: rolling.
| Course | Distance | Climbing | Terrain |
|---|---|---|---|
| 14 mi Cycling Route in Solon, IowaBike | 14 mi | 376 ft | rolling |
| 3.3 mi Running Route in Solon, IowaRun | 3.3 mi | 27 ft | flat |
From the course maps the organizers publish on Ride with GPS and MapMyRun; climbing is the total gain the map reports. Courses can change between editions, so check the date on the map.
Where TRI For Lewy ranks
- No. 25 of 50 on Flattest triathlon bike courses
- No. 50 of 50 on Coldest triathlon swims
National lists computed from results, entry fees, course maps and water temperatures; they refresh through the day.
Race details
- Where
- 3820 Cottage Reserve Rd NE, Solon, IA 52333Map
- Course
- Road
- Distances
- Sprint Triathlon, Half Iron Triathlon
- Editions
- 2026 (Sep 26, 2026)
- Status
- The next edition has not been announced yet. Past events: Volunteer, Volunteer, Tri For Lewy Relay Half, Tri For Lewy Relay Sprint(ish), Tri For Lewy Solo Half.
Organize this race? Add details or a correction
Quick answers
- When is TRI For Lewy?
- The next date has not been announced.
- How much does it cost?
- See the registration page for current pricing.
- What distances are offered?
- Sprint Triathlon, Half Iron Triathlon.
- Where does it start?
- 3820 Cottage Reserve Rd NE, Solon, IA 52333.
- Is there a course map?
- Yes, the organizers publish the route on MapMyRun; the link is under Start location and course.
From the organizers
Race Description
TRI for Lewy is a Half Triathlon Relay designed to bring people together in support of Lewy Body Dementia awareness. Teams may consist of 2 to 12 athletes, making it easy for friends, families, co-workers, and community groups to participate together. The race is divided into four relay legs, allowing teams to decide how to split the course based on each participant's abilities, experience, and goals.
Each relay leg includes:
Swim: 0.3 miles (out-and-back). Participants who prefer not to swim may complete this leg by kayak; this option will place differently.
https://www.mapometer.com/swimming/route_5649335
Bike: 14 miles (out-and-back). Electric bikes are welcome, making the course more accessible to participants of varying fitness levels, this option will place differently.
https://www.mapmyrun.com/routes/view/6733162441/