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

Grizzlyman Xtri

Beskydy, Czech Republic

Mediterranean Epic

Oropesa del Mar, Spain

AlpsMan

Annecy, France

Bastion Chateau de Chantilly

Chantilly Oise, France

Pirene Xtreme

Cellers, Lleida, Spain

Celtman

Torridon, Scotland, United Kingdom

Schloss Triathlon Moritzburg

Moritzburg, Germany

Goto Nagasaki Int.

Nagasaki, Japan

Slateman

Llanberis Wales, United Kingdom

OpenLakes Champagne

Champagne, France

Ironman Lanzarote

Canary Islands, Spain

Ironman Brazil

Florianopolis, Brazil

Ironman Hamburg

Hamburg, Germany

Ironman Philippines

Subic Bay, Philippines

Ironman Tours Metropole

Tours Métropole – Loire Valley, France

Ironman Austria

Klagenfurt, Austria

Ironman Cairns

Cairns, Australia

Ironman Frankfurt

Frankfurt, Germany

Ironman France

Nice, France

Ironman Switzerland

Thun, Switzerland

Half Triathlon Pamplona

Pamplona, Spain

Challenge Championship

x-bionic® sphere, Samorin, Slovakia

The Gauntlet Lough Cutra Triathlon

Lough Cutra Castle, Ireland

OnondagaMan

Jamesville NY, United States

Deuceman

Show Low, Arizona, United States

Challenge St. Polten

St. Pölten/Vienna, Austria

Harvest Moon Tri

Boulder, CO, United States

Ironlake Mugello

Barberino del Mugello, Italy

Triathlon de Luchon

Bagnères-de-Luchon, France

InfiniTri Burriana

Burriana, Spain

70.3 Victoria

Victoria, BC, Canada

70.3 Hawaii

Kohala Coast, Hawaii, United States

70.3 Kraichgau

Kraichgau, Germany

70.3 Subic Bay

Subic Bay, Philippines

70.3 Durban

Durban, South Africa

70.3 Switzerland

Lake of Zurich, Switzerland

70.3 Warsaw

Warsaw, Poland

70.3 Western Massachusetts

Springfield, Massachusetts, United States

70.3 Bolton

Bolton, United Kingdom

70.3 Omaha

Omaha NE, United States

Triathlon News & Media Blogs View all

Jeremy Maclean USA Grace Alexander USA Win IRONMAN 70.3 Chattanooga

Jeremy Maclean USA Grace Alexander USA Win IRONMAN 70.3 Chattanooga

Sunday 17 May 2026 [Triathlon News]

In the mens race Benjamin Zorgnotti lead a pack of ten out of the water into T2. Jeremy Maclean joined Zorgnotti on the bike course to forged a two man lead onto the run with the peloton coming into transition five minutes back. Maclean kept his nerve and the lead to come home in first position to his disbelief, more

Alanis Siffert CHE Rongheng Chen CHN Win IRONMAN 70.3 Shanghai China

Alanis Siffert CHE Rongheng Chen CHN Win IRONMAN 70.3 Shanghai China

Sunday 17 May 2026 [Triathlon News]

IRONMAN Shanghai China 2026 gave us a limited pro field to lead off a large enthusiastic Age group pack. In the Mens race, China’s Junjie Fan came out of the swim first with Rongheng Chen second and Simon Shi third. Shi showed his dominance on the bike to enter T2 first followed by Chen and Fan dropping back to third. more

Michele Bortolamedi (ITA) Marjolaine Pierré (FRA) Win IRONMAN 70.3 Aix-en-Provence

Michele Bortolamedi (ITA) Marjolaine Pierré (FRA) Win IRONMAN 70.3 Aix-en-Provence

Sunday 17 May 2026 [Triathlon News]

Aix-en-Provence opened the European leg of the 2026 Experience Oman IRONMAN Pro Series with standout performances and record-breaking racing, as Michele Bortolamedi (ITA) and Marjolaine Pierré (FRA) claimed victories on the iconic Cours Mirabeau. With both athletes setting new course best times, the South of France delivered a thrilling day of professional competition. more

IRONMAN Pro Series 70.3 Aix en Provence FRA Start List

IRONMAN Pro Series 70.3 Aix en Provence FRA Start List

Friday 15 May 2026 [Triathlon News]

The 2026 IRONMAN® 70.3® Aix-en-Provence triathlon returns to the Experience Oman IRONMAN Pro Series™ circuit for a second consecutive year, marking the start of the European leg of the season. Nearly 100 professional triathletes are set to compete, with the race promising an intense battle for the podium. As the fifth stop on the Experience Oman IRONMAN Pro Series tour, the event will offer a $50,000 professional prize purse more

IRONMAN 70.3 Shanghai Chongming Pro Start List

IRONMAN 70.3 Shanghai Chongming Pro Start List

Friday 15 May 2026 [Triathlon News]

Welcome to IRONMAN 70.3 Shanghai Chongming. This is more than a race. It is a journey of courage, resilience, and self-discovery—set on one of the most beautiful ecological stages in the world. As we gather for the fourth edition of this event, Chongming once again becomes a place where limits are tested, barriers are broken, more

Facebook


YouTube


Sign up for FREE NEWSLETTER:

We will never share your email address or spam you.