Winchester Lakeside Triathlons Presented by Highpoint Health – Winchester/Sewanee with Ascension Saint Thomas | Winchester, TN, United States

About the Event

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!

September 19th, 2025

Sprint Distances - See course maps in course tab

300 yd Swim - 13.5 Mile Bike - 3.1 Mile Run

Duathlon

1 Mile Run - 13.5 Mile Bike - 3.1 Mile Run

Olympic Distances

1500 yd Swim - 24.5 Mile Bike - 6.2 Mile Run

Duathlon

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.

Races Offered

Individual Sprint Triathlon

Sep 19, 2026

straighten

Distance — 16.77 Miles

terrain

Type — —

timer

07:30

sell

$79.00

Olympic Aquabike (Swim, Bike, Done)

Sep 19, 2026

straighten

Distance — 25.5 Miles

terrain

Type — —

timer

07:30

sell

$109.00

Olympic Duathlon (Run, Bike, Run)

Sep 19, 2026

straighten

Distance — 32 Miles

terrain

Type — —

timer

07:30

sell

$109.00

Olympic Individual Triathlon

Sep 19, 2026

straighten

Distance — 31 Miles

terrain

Type — —

timer

07:30

sell

$109.00

Olympic Triathlon - Athena/Clydesdale Divisions

Sep 19, 2026

straighten

Distance — 31 Miles

terrain

Type — —

timer

07:30

sell

$109.00

Olympic Triathlon - Relay (2 or 3 person)

Sep 19, 2026

straighten

Distance — 31 Miles

terrain

Type — —

timer

07:30

sell

$139.00

Sprint Aquabike (Swim, Bike, DONE)

Sep 19, 2026

straighten

Distance — 15 Miles

terrain

Type — —

timer

07:30

sell

$79.00

Sprint Duathlon (Run, Bike, Run)

Sep 19, 2026

straighten

Distance — 18 Miles

terrain

Type — —

timer

07:30

sell

$79.00

Sprint Triathlon - Athena/Clydesdale Divisions

Sep 19, 2026

straighten

Distance — 16.77 Miles

terrain

Type — —

timer

07:30

sell

$79.00

Sprint Triathlon - Relay (2 or 3 person)

Sep 19, 2026

straighten

Distance — 16.77 Miles

terrain

Type — —

timer

07:30

sell

$109.00

Weather History

These values represent the 3-year monthly averages for September in Winchester.

thermostat Temperature

17.6° / 27.8°

wb_sunny Feels like

17.7° / 28.0°

light_mode Avg sunshine hours

10h 4m

water_drop Avg rainfall

3.5 mm

ac_unit Avg snowfall

—

air Avg wind speed

8.3 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Moderate (5.0)

humidity_mid Humidity

70.3%

wb_twilight Sunrise

06:27

nightlight Sunset

18:50

About Winchester

Learn more about the host city, Winchester.

Winchester is a city in Franklin County, Tennessee.

Hotels & Places to Stay

Runner Reviews

Read what other athletes have to say about their experience at the Winchester Lakeside Triathlons Presented by Highpoint Health – Winchester/Sewanee with Ascension Saint Thomas.

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