Viain and Nieuwoudt Conquer CHALLENGE Davos Switzerland

Sunday 27 August 2023

Challenge Davos returned to the Swiss Alps today with convincing wins from Simon Viain (FRA) and Magda Nieuwoudt (RSA) in close to perfect conditions.

Athletes took on the testing course that features a 1.9km swim in Lake Davos followed by the bike over the famous Flüela Pass, set at just 54km due to the significant 1,770m of vertical gain. The deciding 21.1km run took athletes through the centre of the alpine town of Davos and along the Landwasser River.

Sven Thalmann (SUI) took an early lead in the swim, exiting in 22:48, over half a minute ahead of Caleb Noble (AUS) and with Viain a further 40 seconds behind. By 10km on the bike, Thalmann broke away from Viain to take the lead as they started the first climb of the Flüela Pass. In the meantime, Reinaldo Colucci (BRA) had ridden up from fifth into third, dropping Noble. As the men top the Flüella Pass, Thalmann had the lead with Viain just seconds behind but it was Viain who proved the most fearless on the technical descent, taking the lead by the turnaround point in Susch and maintaining it as they headed back up the pass. By the time they summitted for the second time, Viain had extended his lead to over two minutes and while Thalmann was holding onto second, behind him Michal Grabowski (POL) had ridden up from eighth to third place, dropping Colucci back into fourth. Viain arrived into T2 with a clear three minute lead over Grabowski and four minute over Thalmann. He continued to extend this lead which was never in threat throughout the run and he took the win in 3:37:26. The excitement was happening behind him with Noble putting a testing bike behind him and running his way up the field to take second in 3:42:33. This result earned Noble 200 points in the Challenge Family Pro Athlete World Bonus, enough to put him at the top of the table, just 50 points ahead of Tom Bishop. Third across the line was Samuel Böttinger (DEU) in 3:43:02 in a repeat of his 2021 result after overtaking Grabowski in the last kilometre.

In the women’s race, Hannah Knighton (NZL) exited the water first, a testament to her short course background, with over a minute on Vanessa de la Torre (MEX). Lisa-Maria Dornauer (DEU) and Nieuwouldt came out in fourth and fifth, two minutes down while Merle Brunée (DEU) was in ninth, over nine minutes down on Knighton. However, by the time they were into their first ascent of the pass, Nieuwoudt showed her strength on the hills, claiming the summit with Dornauer hot on her heels. As they took on the downhill, Dornauer’s experience came into play and she had taken the lead by the turnaround point. But as they climbed back up the pass, Nieuwoudt once again took the lead and this time the climb proved too much for Dornauer as she dropped back into third, with World Duathlon LD Champion, Brunée, riding up into second. Brunée and Nieuwoudt came into T2 neck and neck but a fast transition from Nieuwoudt put her 20 seconds ahead as they headed out onto the run and she never looked back, consistently increasing her lead to take the win in 4:11:15 and putting her at the top of the Challenge Family Pro Athlete World Bonus ranking. Brunée crossed the line in second in 4:13:25 and Dornauer took third in 4:19:25.

"The hills and the descents are not something I’m used to but I really enjoyed it," said Nieuwoudt. "Two or three weeks before the race I climbed as much as I could but I don’t think you can ever prepare for this fully unless you are here - climbing for 45 minutes to an hour is something else!"

MALE PRO:
1 Simon Viain FRA 3:37:27
2 Caleb Noble AUS +5:06
3 Samuel Böttinger GER +5:35
4 Michal Grabowski SUI +5:55
5 Reinaldo Colucci BRA +7:21

FEMALE PRO:
1 Magda Nieuwoudt RSA 4:11:15
2 Merle Brunnée GER +2:10
3 Lisa-Maria Dornauer AUT +8:13
4 Vanesa De La Torre ESP +12:52
5 Daniela Bleymehl GER +14:42

For full results, visit https://my.raceresult.com/191357/results and for further information, visit www.challenge-davos.ch.

CHALLENGE Family


Coming Triathlon Events View all

ICAN Gandia

Gandia, Spain

Knysna Extreme

Knysna, South Africa

OlympusMan Xtreme

Paphos, Cyprus

Oxman

North Canterbury, New Zealand

Patagonman

Puerto Chacabuco, Chile

Fodaxman

Nova Veneza State of Santa Catarina, Brazil

Saharaman

Taghit, Béchar, Algeria

ANVIL Florida

Clermont, FL, United States

Kiwiman Xtreme

New Plymouth, New Zealand

ANVIL Alabama

Pelham AL, United States

Ironman Portugal Cascais

Cascais, Portugal

Ironman Australia

Port Macquarie, Australia

Ironman California

Sacramento CA, United States

Ironman San Juan Argentina

San Juan, Argentina

Ironman Florida

Panama City Beach, Florida, United States

Ironman Malaysia

Langkawi, Malaysia

Ironman Cozumel

Cozumel, Mexico

Ironman Valdivia

Valdivia, Chile

Ironman Oman

Muscat, Oman

Ironman Western Australia

Busselton, Australia

Challenge Paguera Mallorca

Paguera-Mallorca, Spain

Pottsville Beach Tri

Pottsville NSW, Australia

Edisto Island Tri

Edisto Island, SC, United States

Challenge Forte Village

Sardinia, Italy

Challenge Barcelona

Barcelona, Spain

CHALLENGE Shanghai

Shanghai, China

Challenge Xiamen

Xiamen, China

Oil Man Texas Triathlon

Montgomery, TX, United States

Rotorua Suffer

Rotorua, New Zealand

Tauranga Half

Tauranga, New Zealand

70.3 Sharm El Sheikh

Sharm El Sheikh, Egypt

70.3 North Carolina

Wilmington, North Carolina, United States

70.3 Portugal

Cascais, Portugal

70.3 Port Macquarie

Port Macquarie, New South Wales, Australia

70.3 Florianopolis

Florianopolis, Brazil

70.3 Porec

Istria, Croatia

70.3 Malaga

Malaga, Spain

70.3 Dhofar

Salalah, Oman

70.3 Agadir Morocco

Agadir, Morocco

70.3 Greece

Costa Navarino, Peloponnese, Greece

Triathlon News & Media Blogs View all

IRONMAN 70.3 Port Macquarie AUS Pro Start List

IRONMAN 70.3 Port Macquarie AUS Pro Start List

Friday 16 Oct 2026 [Triathlon News]

Two-time IRONMAN 70.3 World Champion Jelle Geens and five-time IRONMAN 70.3 race winner Natalie Van Coevorden highlight the professional men’s and women’s fields set to compete for the 2026 IRONMAN 70.3 Port Macquarie titles this Sunday, 18 October. Athletes are also racing for a share of the $30,000 USD prize pool and two slots per gender to the 2027 Precision Fuel & Hydration IRONMAN 70.3 World Championship in Chattanooga, Tennessee, USA. more

IRONMAN 70.3 Portugal Cascais WPRO Start List

IRONMAN 70.3 Portugal Cascais WPRO Start List

Friday 16 Oct 2026 [Triathlon News]

With its mild climate and 3,000 hours of sunshine per year, Portugal has long been a prime destination for family holidays. Thanks to a bumper IRONMAN day, including an IRONMAN and IRONMAN 70.3 distance event, athletes can experience the best Cascais has to offer, starting with a swim in the most spectacular bay in Portugal, with an emotional start at sunrise, surrounded by supporters. more

IRONMAN 70.3 Malaga Spain MPRO Start List

IRONMAN 70.3 Malaga Spain MPRO Start List

Friday 16 Oct 2026 [Triathlon News]

It is a great pleasure to address you on the occasion of the very first edition of IRONMAN 70.3 Málaga. Málaga takes over the baton from Marbella, a city that warmly welcomed us in our journey to establish a brand event in southern Spain. Last year, we experienced and enjoyed a peak moment with the celebration of the IRONMAN 70.3 World Championship and the remarkable success this event meant for everyone. more

IRONMAN 70.3 Florianopolis Brazil WPRO Start List

IRONMAN 70.3 Florianopolis Brazil WPRO Start List

Friday 16 Oct 2026 [Triathlon News]

After six editions held at Praia dos Ingleses, the race moves to Jurerê Internacional, the traditional home of IRONMAN Brasil. This change brings a new experience for athletes, families, and spectators, in a region that has been part of the history of the sport in Brazil for more than two decades. more

IRONMAN 70.3 Triathlon Heads to New Destination in Amdavad India

IRONMAN 70.3 Triathlon Heads to New Destination in Amdavad India

Wednesday 14 Oct 2026 [Triathlon News]

The IRONMAN Group today announced the launch of the IRONMAN® 70.3® Amdavad race, bringing the world's most recognised long-distance triathlon series to Gujarat for the first time and further strengthening India's position as one of the fastest-growing endurance sports markets in Asia-Pacific. more

Facebook


YouTube


Sign up for FREE NEWSLETTER:

We will never share your email address or spam you.