
Lake Rebecca Triathlon is a triathlon race on July 18, 2027 in Rockford, MN, with an entry fee of $125.
Lake Rebecca Triathlon is located just 30 miles west of downtown Minneapolis at Lake Rebecca Park Reserve in Rockford, MN. Lake Rebecca is part of the Three Rivers Park District, and provides a beautiful backdrop for a great day of racing and spectating. There are many reasons why Lake Rebecca has continued to be such a popular destination for a triathlon: a clear, clean non-motorboat lake, low traffic county roads with wide shoulders, a beautiful run in the shade of mature trees, parking close to transition and lots of room to roam for spectators and families.
All abilities are welcome to join us, and we look forward to seeing you at Lake Rebecca Triathlon in July!
Please note: Headphones are not permitted on any part of the course. This is a safety concern for all involved in the situation.
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
83°
Typical Low
62°
Based on US Climate Normals data from Delano, 4 mi from the venue.
Population
6,858
as of 2023
City Elevation
1,022 ft
Nearest Airport
MSP
Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field · 24 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Every finish line starts with a single decision. Claim your spot at Lake Rebecca Triathlon, put it on the calendar, and turn “someday” into a start date.
305
Days to train
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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.
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.
Lake Rebecca Triathlon
Jul 18, 2027