Triathletes at London Marathon 2021: Results for LCB et al

Lucy Charles-Barclay was among the triathlon-related names running some speedy times at the 2021 London Marathon
Chief Correspondent
Last updated -
Get the ultimate guide to destination racing

A host of speedy triathletes ran the 2021 Virgin Money London Marathon on Sunday – here are the results.

It’s been a while – 889 days to be precise – since the last edition of the mass participation London Marathon. As always, plenty of familiar triathlon-related names, past and present, recording some pretty quick times around the capital city too. Here’s our attempt to highlight some of them.

No doubt we’ve missed a few (the event still in progress at time of first publication!), so do get in touch (editor@tri247.com) if you’ve spotted anyone we should add in. Don’t be shy – we really do appreciate your help!

This is a live work-in-progress and will be updated regularly as we spot and/or get updated on any notable names we’ve missed!

Advertisement

Triathletes in the London Marathon – MEN

NameTimeComment
Karl Welborn2:21:36GB Age Group triathlete - winner of M40-44
Daniel Bagley2:24:56
Andrew Greenleaf2:28:13Team Freespeed / Kona Qualifier / Ballbuster Record Holder
Donald Brooks2:29:032021 European AG Triathlon Champion
John Borton2:33:37Raced Kona 2019
Matthew Hammerton2:37:41GB Age Group triathlete
Sam Begg2:38:13GB Age Group triathlete
Reece Barclay2:43:06Pro triathlete
Tom Van Rossum2:44:452018 Kona finisher
Tom Dudden2:44:45GB Age Group triathlete
Joe Spraggins2:53:49Kona qualifier
Ben Wickham3:03:28Ironman athlete
Haseeb Ahmad3:38:42Visually impaired IRONMAN World Record holder

Triathletes in the London Marathon – WOMEN

NameTimeComment
Lucy Charles-Barclay2:47:532021 IRONMAN 70.3 World Champion
Hannah Lord2:48:363rd 2021 Middle Distance Championships
Natalie Seymour2:55:16Former Pro LD triathlete
Laura Trimble2:59:152x Kona finisher
Natalie Lawrence3:01:59Former Pro triathlete
Michelle Willcocks3:08:35Multiple European and World AG champion
Edwina McDowell3:12:06GB AG triathlete
Diane Hier3:41:58AG 55-59: GB AG triathlete

John Levison
Written by
John Levison
TRI247's Chief Correspondent, John has been involved in triathlon for well over 30 years, 15 of those writing on these pages, whilst he can also be found commentating for events across the UK.
Discover more
Challenge Sardinia location
Let’s race… Challenge Forte Village Sardinia
Are calf sleeves actually worth it for triathletes? How many watts aero calf compression sleeves could save you
Laura Siddall Patagonman Xtreme Triathlon 2023
Are we in a triathlon boom, or hurtling towards burnout? Laura Siddall on the growth of the sport
Is sports nutrition bad for you? Ultra-processed foods are under siege, and athletes are caught in the cross fire – but should we be worried?
Challenge Barcelona 2023 - Photo Credit: Jose Luis Hourcade
The ultimate city break triathlon race-cations: from Challenge Barcelona to Singapore T100 these are the best city centre races to combine multisport with sightseeing
latest News
Caroline Livesey wins the first ever Scottish National Gravel Championships in August 2025. [Photo credit: Outsider Events]
Endurance star Caroline Livesey outlines plans for 2026 – including ‘insane’ record bike attempt
Jackie Hering IRONMAN Cairns 2025 Finish Line
Jackie Hering plotting route for more IRONMAN success on the back of snowshoe glory
Lionel Sanders 70.3 St George 2025
Lionel Sanders among overwhelming cohort of pros calling on IRONMAN to change draft zone to 20 metres
Sam Long is a doubt for the IRONMAN Arizona event as he awaits the birth of his baby boy.
Sam Long reveals why his 2026 focus will firmly be on IRONMAN Pro Series and not T100 Tour
Solveig Lovseth wins IRONMAN World Championship 2025
‘Dynamic shift’ sees more younger athletes and increased female participation for IRONMAN and Challenge in 2025
triathlon on your terms
Never miss out with our triathlon alerts & digest. Get a dose of adventure & inspiration with Boundless.
247 Endurance

The home of endurance sports

TRI247-LOGO_Primary-Black_RGB-1

CHOOSE YOUR MEMBERSHIP TO BECOME PART OF SOMETHING EPIC

We’re on a mission to elevate the world of endurance sport, becoming your go-to resource for expert training tips and inspiration, unbiased reporting and creating a platform for grassroots voices. But we can’t do it without you on board! Choose a TRI247+ membership option below and become part of something epic.

All plans include a 7-day free trial

£7.95/month

Unlimited access. No ads. A whole library of tips, advice and inspiration at your finger tips, and the chance to shape the future of triathlon journalism.

100+ new articles/month

You’ll also gain access to our other premium websites:

Have an account? Sign in

All plans include a 7-day free trial

£47.95/year
£95.40/year

50% Discount

100+ new articles/month

Unlimited access. No ads. A whole library of tips, advice and inspiration at your finger tips, and the chance to shape the future of triathlon journalism.

You’ll also gain access to our other premium websites:

Have an account? Sign in

Share to...