Lake Springfield Triathlon
- Date
- July 25, 2026
- Distance
- SPRINT INDIVIDUAL TRI · SPRINT AQUABIKE · SPRINT ATHENA CLYDESDALE TRI & more
From the Organizer
This race venue is the favorite of many athletes! Enjoy a calm (usually!) lake swim, a flat, fast bike, and a flat and shady run. The Lake Springfield area is friendly and the bike and run scenery is breathtaking!
For more information including, but not limited to race options, course maps, schedule of events, packet pickup/endurance expo, volunteer - signup, sponsorship info, parking, etc. Please visit - https://www.mseracing.com/lake-springfield-triathlon
All athletes MUST show a Photo ID and pick up their own race packet, NO EXCEPTIONS.
Events
Weather
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
85°
Typical Low
66°
Chance of Rain
28%
Based on US Climate Normals data from Springfield #2, 3 mi from the venue.
Host City
About Springfield, IL
Population
113,714
as of 2023
Elevation
590 ft
Nearest Airport
SPI
Abraham Lincoln Capital Airport · 6 mi
Major Hub
STL
St. Louis Lambert International Airport · 82 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
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Lake Springfield Triathlon, put it on the calendar, and turn “someday” into a start date.
47
Days to train
- Race
- Lake Springfield Triathlon
- Date
- July 25, 2026
Coming Up
More Triathlon races near Springfield, IL
Tremont Triathlon
51 miles away
Lytle Park Tri
69 miles away
Springfield Kids Triathlon
Youth
Less than a mile away
St. Luke's New Town Triathlon
85 miles away
From Endurance Grid
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.
Frequently Asked Questions (FAQs)
- What is the Lake Springfield Triathlon?
- Lake Springfield Triathlon is a triathlon race held in Springfield, Illinois on July 25, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more triathlon races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the Lake Springfield Triathlon?
- Saturday, July 25, 2026 in Springfield, Illinois at 100 Long Bay Lane, Springfield, IL. Check the event page for exact start times and wave schedules.
- How do I register for the Lake Springfield Triathlon?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Lake Springfield Triathlon
Jul 25, 2026