Cassandre Beaugrand smashes French 5k record which had stood for 22 years

"What just happened," says Olympic triathlon champ after she destroys a national record which had stood since 2004
Cassandre Beaugrand finish line WTCS French Riviera 2025
Get the ultimate guide to destination racing

Olympic triathlon champion Cassandre Beaugrand has shattered the French 5,000m record on the track, a mark which had stood for over 20 years.

She has obviously covered the distance plenty of times in triathlons but Wednesday night’s event in Nice was her first official 5km race since 2016.

And she stopped the clock in 14:40:77, well under the previous best of 14:43.90, set by Margaret Maury back in 2004.

Advertisement

‘I couldn’t let them down’

She had three pacemakers to help in her record bid and told L’Equipe afterwards: “I really surprised myself. I was very focused on the lighting and the pacemakers because I’m not used to running like that; I had to adapt my stride.

“But there were so many people cheering me on. I couldn’t let them down.”

Cassandre Beaugrand finish line WTCS French Riviera 2025
Cassandre Beaugrand [Photo credit: World Triathlon]

Regarded as the fastest female runner in triathlon, Beaugrand has now collected three national records in not much more than a year – a 14:53 on the road in Monaco in February 2025 giving her the 5km one while in April this year she became the first Frenchwoman to go sub-31 minutes for 10km on the road with a 30:52 in Lille.

Triathlon return incoming

She’s yet to race a triathlon in 2026, having travelled to the season opening WTCS race in Samarkand only for illness to prevent her starting.

But she’s is set to return to swim, bike and run at WTCS Alghero at the end of the month, with that race the first counter for the next Olympic qualifying window.

Jonathan Turner
Written by
Jonathan Turner
Jonathan Turner is News Director for both TRI247 and RUN247, and is accustomed to big-name interviews, breaking news stories and providing unrivalled coverage for endurance sports.  

IRONMAN Florida 2026: Date, start time and how to follow as star names target late-season success

Lionel Sanders to face Kristian Blummenfelt and Gustav Iden at Challenge Xiamen

Best Mirrored and Photochromic Goggles for Bright Open Water 2026

Best Goggles for First Open-Water Swims 2026

Best Smart Swim Goggles 2026 — FORM and the Data Race

Best Men’s Training Jammers Under $60 in 2026

Best Pull Buoys for Triathlon Swim Training 2026

Best Swim Paddles for Triathletes 2026

IRONMAN Florida 2026: Date, start time and how to follow as star names target late-season success

Lionel Sanders to face Kristian Blummenfelt and Gustav Iden at Challenge Xiamen

Saudi Arabia T100 postponed as PTO plans men’s pro race in Dubai instead

IRONMAN winner Cameron Main calls 228km backyard ultra ‘hardest thing I’ve ever done’

Noosa Triathlon 2026 results: Swim cancelled before Hauser and Van Coevorden claim titles

WATCH AGAIN: Noosa Triathlon 2026 as Hauser and Van Coevorden prevail

‘How do you do it all?’ Kona star Matthew Marquardt on his remarkable double life

The happiness behind Cassandre Beaugrand’s perfect season – and why there’s more to come

Share to...