Athletes

Oliver Simon

8th — 2016 IRONMAN 70.3 Xiamen

Oliver Terry

25th — 2025 Cairns

Oliver Turner

🇬🇧GB

13th — 2025 IRONMAN Western Australia

Oliver Waymark

33rd — 2025 Challenge Vieux Bocau

Oliver Zsebe

🇭🇺HU

DNF — 2025 Triathlon Köln

Olivia Beamish

🇿🇼ZW

Olivia Cummings

🇳🇿New zealand

DNF — 2025 Oceania Triathlon Championships Devonport

Olivia Dietzel

23rd — 2026 Challenge Sir Bani-Yas

Olivia Ebenstein

🇺🇸United states

Olivia Katory

🇬🇧Great britain

Olivia Keiser

🇨🇭CH

9th — 2025 Challenge Walchsee

Olivia Logan

🇬🇧Great britain

Olivia Mathias

🇬🇧Great britain

26th — 2025 WTCS Wollongong

Olivia Mitchell

3rd — 2023 IRONMAN Portugal

Olivia Ritchie

8th — 2018 Tauranga Half

Olivia Thornbury

🇳🇿New zealand

18th — 2024 World Triathlon Cup Wollongong

Olivia Yun Ting Ong

🇸🇬Singapore

Olivier Bahegne

20th — 2022 TradeInn Full International Triathlon

Olivier Bernhard

2nd — 2005 IRONMAN Switzerland

Olivier Cardoen

14th — 2017 Challenge Geraardsbergen

Olivier Esser

12th — 2019 IRONMAN 70.3 Astana

Olivier Godart

8th — 2020 Austria Triathlon

Olivier Houle

🇨🇦Canada

45th — 2025 Americas Triathlon Cup Kelowna

Olivier Lyoen

21st — 2008 IRONMAN Nice

Olivier Marceau

11th — 2016 IRONMAN Nice

Olivier Oesterle

20th — 2016 Gerardmer XL

Olja Bregar

8th — 2011 IRONMAN Regensburg

Ollie Turner

🇯🇪Jersey

13th — 2025 IRONMAN Western Australia

Ollie Whistler

30th — 2012 IRONMAN 70.3 2012 World Championship

Olly Freeman

🇬🇧United Kingdom

11th — 2009 IRONMAN 70.3 California

Olly Piggin

DNF — 2012 Florida

Olly Shaw

DNS — 2021 IRONMAN New Zealand

Olympia Von Berg

4th — 2019 IRONMAN 70.3 Los Cabos

Omar Albi

🇱🇾Libya

Omar Ali

🇧🇭Bahrain

26th — 2026 Asia Triathlon Cup and Southeast Asia Championships Putrajaya

Omar Brons

30th — 2019 IRONMAN 70.3 Astana

Omar Karem

🇪🇬Egypt

Omar Othmane Goumghar

🇲🇦Morocco

2nd — 2025 Africa Triathlon Junior Cup El Galala

Omer Zafrir

🇮🇱Israel

60th — 2025 Europe Triathlon Cup Tenerife - Santa Cruz

Omid Pakar

🇮🇷Iran

4th — 2025 IRI Sprint Triathlon National Championships

Ondrej Kubo

🇸🇰SK

9th — 2026 Challenge Sir Bani-Yas

Ondrej Olsar

🇨🇿Czech republic

Ondrej Petiska

🇨🇿Czech republic

Ondrej Vit

🇨🇿Czech republic

Ondrej Zmeskal

19th — 2022 Challenge "The Championship" Samorin

Or Shpitzen

7th — 2026 Challenge Israman

Ori Mendel

15th — 2023 Challenge London

Oriol Gili

🇪🇸Spain

15th — 2015 Copenhagen