Jayhawk Triathlon is a triathlon race on October 11, 2026 in Lawrence, KS, with an entry fee of $10.
From the Organizer
The Jayhawk Triathlon will be a sprint triathlon that will be hosted by the University of Kansas Triathlon Club on Sunday October 11th. The Jayhawk tri will be a great race for any triathlon beginners. The race will begin at 10 am and take place at Lone Star Lake in Lawrance Kansas. The 750 meter swim will take place in the lake, followed by a hilly 12.4 mile looped biked course and an out and back 5k run.
Weather
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
70°
Typical Low
46°
Chance of Rain
27%
Based on US Climate Normals data from Clinton Lake, 8 mi from the venue.
Host City
Population
95,459
as of 2023
City Elevation
938 ft
Nearest Airport
MCI
Kansas City International Airport · 37 mi
Time Zone
Central Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Jayhawk Triathlon, put it on the calendar, and turn “someday” into a start date.
31
Days to train
Enter your email and we'll send more your way.
From Endurance Grid
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.
Coming Up
Jayhawk Triathlon
Oct 11, 2026