
From the Organizer
Personal Best Racing and Highpoint Health – Winchester/Sewanee with Ascension Saint Thomas presents a new venue for some amazing events!
Swim in the scenic Tims Ford Lake Bike around the scenic highways on beautiful backdrops * Run through town finishing with a boost of confidence and a medal!
300 yd Swim - 13.5 Mile Bike - 3.1 Mile Run
1 Mile Run - 13.5 Mile Bike - 3.1 Mile Run
1500 yd Swim - 24.5 Mile Bike - 6.2 Mile Run
3.1 Mile Run - 24.5 Mile Bike - 6.2 Mile Run
Athena and Clydesdale divisions, Aquabike and Relay divisions available
This race is USA Triathlon Sanctioned so all rules apply. Please visit usatriathlon.org to read the complete rules.
Personal Best Racing has a NO REFUND policy. No Exceptions. There is insurance available during your registration to purchase for these purposes.
Event Cancellation / Modification Policy - If Natural Disaster or Community Disaster occurs, our action steps are as follows:
1.Personal Best Racing in concert with local officials will make decisions based on safety first. 2. Courses and/or race segments will be altered as agreed to between Personal Best Racing and local officials 3. Financial: It is not financially feasible for Personal Best Racing to accept the risk of a disaster for everyone. Each registered participant needs to accept the risk of his or her entry fee. There will be NO REFUNDS or free entries to future races. The money you paid is spent developing the subject event. 4. Personal Best Management does not save any money if one of our events has to be canceled for reasons beyond our control. All supplies and services needed for the events are purchased and/or arranged in advance. All event supplies and services associated with that event must be paid for, regardless of the outcome.
Events
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
81°
Typical Low
59°
Chance of Rain
26%
Based on US Climate Normals data from Winchester 5se, 5 mi from the venue.
Host City
Population
9,600
as of 2023
Elevation
976 ft
Nearest Airport
CHA
Chattanooga Metropolitan Airport (Lovell Field) · 52 mi
Major Hub
BNA
Nashville International Airport · 72 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Winchester Lakeside Triathlons Presented by Highpoint Health – Winchester/Sewanee with Ascension Saint Thomas, put it on the calendar, and turn “someday” into a start date.
103
Days to train
Coming Up
Alabama Pediatric Dental Associates Pesky Piranha Youth Triathlon 2026
41 miles away
Chattanooga Waterfront Triathlon
48 miles away
Wet Dog Triathlon at Point Mallard
64 miles away
2026 Nolensville Kids Triathlon - presented by BEAT
61 miles away
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.
Frequently Asked Questions (FAQs)
Winchester Lakeside Triathlons Presented by Highpoint Health – Winchester/Sewanee with Ascension Saint Thomas
Sep 19, 2026