TRI Clear Lake 2027
TRI Clear Lake 2027 is a triathlon race on August 28, 2027 in Clear Lake, IA, with entry fees from $50 to $200.
- Date
- August 28, 2027 (304 days to go)
- Location
- 205 Main Avenue, Clear Lake, IA
- Price
- $50–$200
- Sport
- Triathlon
From the Organizer
August 27-28, 2027
The Clear Lake Area Chamber of Commerce will be hosting the 10th Annual TRI Clear Lake Triathlon sanctioned by USA Triathlon on Saturday, August 29, 2026. The scenic course will commence at City Beach; 500M for Sprint and 1,500M for Olympic, the flat & fast 1 or 2-loop bike course (Sprint: 12.5 Miles • Olympic: 25 Miles) guides athletes out and back along South Shore Drive. The race is capped off with a 3.1 or 6.2 mile run on North Shore drive along beautiful Clear Lake and back to lakeside finish in City Park downtown.
This is the perfect race for beginners, or for experienced triathletes alike looking for a great tune-up race for Ironman 70.3 Des Moines! Clear Lake a beautiful tourist destination conveniently located on I 35 2 hours North of Des Moines & 2 hours South of Minneapolis. At the completion of the race, you will experience a high-energy lakefront finisher party, complete with music, food & beverages!
Events
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
79°
Typical Low
55°
Chance of Rain
29%
Based on US Climate Normals data from Mason City Muni Ap, 3 mi from the venue.
About Clear Lake, IA
Population
7,603
as of 2023
City Elevation
1,233 ft
Nearest Airport
MCW
Mason City Municipal Airport · 3 mi
Major Hub
DSM
Des Moines International Airport · 112 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at TRI Clear Lake 2027, put it on the calendar, and turn “someday” into a start date.
304
Days to train
- Race
- TRI Clear Lake 2027
- Date
- August 28, 2027
- Location
- 205 Main Avenue, Clear Lake, IA
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About This Sport
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Triathlon
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.
More Triathlon races near Clear Lake, IA
Frequently Asked Questions
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TRI Clear Lake 2027
Aug 28, 2027