Athletes

Olivier Cardoen

🇧🇪Belgium

14th — 2017 Challenge Geraardsbergen

Olivier Eschler

🇨🇭Switzerland

36th — 2015 Madrid ETU Triathlon European Cup

Olivier Esser

🇧🇪Belgium

34th — 2019 IRONMAN Barcelona

Olivier Forest

🇨🇦Canada

39th — 2018 Montreal CAMTRI Sprint Triathlon American Cup

Olivier Godart

🇱🇺Luxembourg

8th — 2020 Austria Triathlon

Olivier Houle

🇨🇦Canada

45th — 2025 Americas Triathlon Cup Kelowna

Olivier Lyoen

21st — 2008 IRONMAN France

Olivier Marceau

🇨🇭Switzerland

11th — 2016 IRONMAN France

Olivier Nass

🇳🇱Netherlands

53rd — 2013 Holten ITU Sprint Triathlon Premium European Cup

Olivier Oesterle

20th — 2016 Gerardmer XL

Olivier Randin

🇨🇭Switzerland

114th — 1994 Sion ITU Triathlon World Cup

Oliwia Kwaśkiewicz

🇵🇱Poland

13th — 2020 POL Sprint Triathlon National Championships

Oliwier Dembinski

🇵🇱Poland

Oliwier Szczekala

🇵🇱Poland

20th — 2025 POL Super Sprint Triathlon National Championships

Olja Bregar

🇸🇮Slovenia

8th — 2011 IRONMAN Regensburg

Olle Nilsson

🇸🇪Sweden

57th — 2022 Europe Triathlon Nordic Championships Linköping

Olli Aitken

🇳🇿New zealand

DNF — 2024 Oceania Triathlon Cup Wanaka

Ollie Whistler

30th — 2012 IRONMAN 70.3 World Championship — Henderson

Olly Freeman

🇬🇧United Kingdom

11th — 2009 IRONMAN 70.3 Oceanside

Olly Piggin

🇨🇦Canada

DNF — 2012 IRONMAN Florida

Olly Shaw

🇳🇿New Zealand

DNS — 2021 IRONMAN New Zealand

Olsa Orani

🇲🇰North macedonia

3rd — 2023 NED Sprint Triathlon National Championships

Olsen Mange

🇵🇬Papua new guinea

3rd — 2016 Honiara OTU Triathlon Pacific Islands Championships

Olwanziro William Nanjero

🇰🇪Kenya

DNF — 2021 Africa Triathlon Championships Sharm El Sheikh

Oly Stanley

🇬🇧Great britain

17th — 2010 Eilat ITU Triathlon Premium European Cup

Olympia Von Berg

4th — 2019 IRONMAN 70.3 Los Cabos

Omar Abdalla Mohamed

🇹🇿Tanzania

19th — 2025 World Triathlon Development Regional Cup Kilifi

Omar Abdullah

🇸🇾Syria

27th — 2011 Burabay ITU Triathlon Premium Asian Cup

Omar Abushabab

🇵🇸Palestine

DNF — 2023 Hangzhou Asian Games

Omar Alaa

🇪🇬Egypt

3rd — 2022 EGY Sprint Triathlon National Championships

Omar Ali

🇧🇭Bahrain

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

Omar Alsaleh Jamil Gada

🇸🇾Syria

22nd — 2010 Muscat Asian Beach Games

Omar Bertazzo

🇮🇹Italy

11th — 2022 ITA Middle Distance Triathlon National Championships

Omar Brons

🇳🇱Netherlands

25th — 2019 NED Sprint Triathlon National Championships

Omar Chahine

🇪🇬Egypt

11th — 2021 EGY Sprint Triathlon National Championships

Omar Habli

🇹🇳Tunisia

Omar Hossam

🇪🇬Egypt

13th — 2019 EGY Triathlon National Championships

Omar Johar A Alanbar

🇸🇦Saudi arabia

Omar Karem

🇪🇬Egypt

21st — 2023 Pan-Arab Championships Sharm El Sheikh

Omar Macias

🇲🇽Mexico

17th — 2009 Puerto Vallarta ITU Triathlon Pan-American Cup

Omar Magdy

🇪🇬Egypt

9th — 2021 EGY Sprint Triathlon National Championships

Omar Nefzi

🇹🇳Tunisia

Omar Nour

🇪🇬Egypt

20th — 2015 Istanbul ETU Sprint Triathlon European Cup

Omar Othmane Goumghar

🇲🇦Morocco

12th — 2023 Africa Triathlon Cup Monastir

Omar Romero Tinoco

🇲🇽Mexico

25th — 2014 Ixtapa PATCO Sprint Triathlon Pan-American Cup

Omar Said

🇲🇹Malta

4th — 2016 BAR Triathlon National Championships

Omar Tayara Rodriguez

🇪🇸Spain

4th — 2009 Le Morne ITU Triathlon African Cup

Omer Mesilati

🇮🇱Israel