2025 - The Atomic Multisport Event by Personal Best Racing
2025 distances
Triathlon
Individual Half Iron Triathlon
Clydesdale Half Iron Triathlon - Male 220+
Athena Half Iron Triathlon - Female 165+
Relay Half Iron Triathlon
Aqua-Bike Half Iron Triathlon
Atomic Sprint Triathlon - Individual
Atomic Sprint Triathlon - Clydesdale 220+
Atomic Sprint Triathlon - Athena 165+
Atomic Sprint Triathlon Relay
Atomic Olympic Triathlon - Individual
Olympic Aqua Bike
Swim - Bike Event
Atomic Olympic Triathlon - Clydesdale 220+
Atomic Olympic Triathlon - Athena 165+
Atomic Olympic Triathlon Relay
Sprint Aqua Bike
Duathlon
Atomic Sprint Duathlon - Individual
Atomic Sprint Duathlon Relay
Race-day weather
Conditions on October 11, 2025 — historical Open-Meteo data.
The sun rises at 7:40 AM and sets at 7:06 PM local time (EDT) in Lenoir City on October 11, 2025 — 11h 26m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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2025 results — The Atomic Multisport Event by Personal Best Racing
209 finishers across 14 distances · leading places in the Individual Half Iron Triathlon
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Brandt Stiggins | 4:38:32 | — |
| 2 | Clay Bowden | 4:42:47 | — |
| 3 | Andrea Nunez-Smith | 4:55:43 | — |
| 4 | Phillip Roebuck | 5:08:30 | — |
| 5 | Emilie MacDonald | 5:21:31 | — |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Lenoir City
Different organizers, within 40 miles, in the next three months
The Atomic Multisport Event by Personal Best Racing
The Pjp 5K/10K Run for Parkinson's
No Boundaries 5k Training for Hot to Trot
Santa Shuffle Fun Run/Walk
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 4 Lenoir City events
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