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

Outlaw Triathlon

Nottingham, United Kingdom

Greatman Kornik

Kornik, Poland

Norseman Xtreme

Geilo, Norway

Ostseeman

Glucksburg, Germany

Odyssey

St Neots, United Kingdom

Extrememan Nagyatad

Nagyatad, Hungary

IronStar 226 Mockba

Moscow, Russian Federation

Arctic Triple Lofoten

Austvagoy Island, Norway

Embrunman

Embrun, France

Mi Titanium

Grand Rapids, MI, United States

Ironman Canada Ottawa

Ottowa, Canada

Ironman Kalmar Sweden

Kalmar, Sweden

Ironman Copenhagen

Copenhagen, Denmark

Ironman Leeds

Leeds, United Kingdom

Ironman Tallinn

Tallinn, Estonia

Ironman Vichy

Vichy, France

Ironman Japan South Hokkaido

Hokkaido, Japan

Ironman Wisconsin

Madison, Wisconsin, United States

Ironman Wales

Tenby, Wales, United Kingdom

Ironman Maryland

Cambridge, Maryland, United States

Lake Springfield Tri

Springfield, IL, United States

Donner Lake Half

Truckee, CA, United States

AronaMen

Arona, Italy

Challenge Turku

Turku, Finland

Garmin Tri Tour Rawa Mazowiecka

Rawa Mazowiecka, Poland

Trumer Triathlon

Obertrum am See, Austria

Gates of Yellowstone Tri

Cody Wyoming, United States

Aukeman Half

Juneau, AK, United States

Ostbelgien Tri

Eupen, Belgium

Garmin Tri Tour Elblag

Elblag, Poland

70.3 Boise

Boise Idaho, United States

70.3 Calgary

Calgary, Alberta, Canada

70.3 Oregon

Salem OR, United States

70.3 Maine

Augusta, United States

70.3 Krakow

Kraków, Poland

70.3 Lapu Lapu

Cebu, Philippines

70.3 Rio de Janeiro

Rio de Janeiro, Brazil

70.3 Hradec Kralove

Hradec Kralove, Czech Republic

70.3 Duisburg

Duisburg, Germany

70.3 Northern California

Redding CA, United States

Triathlon News & Media Blogs View all

Sam Long & Kristen Kasper Win IRONMAN Pro Series 70.3 Boise

Sam Long & Kristen Kasper Win IRONMAN Pro Series 70.3 Boise

Saturday 25 Jul 2026 [Triathlon News]

The 2026 IRONMAN® 70.3® Boise triathlon delivered thrilling professional racing with memorable performances from many of triathlon’s top talent as American Sam Long powered to a commanding victory in the men's race. Fellow American Kirsten Kasper mounted a spectacular late-race comeback to capture the women's title and maximum Experience Oman IRONMAN Pro Series points on a warm and windy day in Idaho's capital city. The event showcased a deep international professional field more

IRONMAN Pro Series 70.3 Boise Start List

IRONMAN Pro Series 70.3 Boise Start List

Friday 24 Jul 2026 [Triathlon News]

IRONMAN 70.3 Boise returns and for the first time is bringing the 2026 Experience Oman IRONMAN Pro Series to Idaho this weekend, drawing professional and age-group athletes from around the World to a destination known for its blend of outdoor adventure and urban energy. Set against a backdrop of rolling foothills, winding rivers, and vibrant downtown scenery, the race offers competitors a true taste of the American West. more

CHALLENGE Turku Finland Pro Start List

CHALLENGE Turku Finland Pro Start List

Friday 24 Jul 2026 [Triathlon News]

No clear favorites but an evenly matched field and, on paper, an exciting edition of Challenge Turku: that is the expectation for this coming Sunday, when the race takes place in Finland and athletes battle it out for the win. Challenge Turku may not be the biggest race, but it is always an interesting one. The unique location offers a wonderful look into one of Europe’s northernmost spots, and over the past few years, several big names have lined up at the start. more

IRONMAN Announce New Portugal 70.3 Vilamoura-Algarve

IRONMAN Announce New Portugal 70.3 Vilamoura-Algarve

Thursday 23 Jul 2026 [Triathlon News]

Global leader in triathlon, IRONMAN has today announced that a new IRONMAN 70.3 triathlon will be added to the European series in the sunny destination of Vilamoura, Portugal. IRONMAN 70.3 Vilamoura-Algarve will take place on April 3 2027 officially kicking off the European race season, with general registration opening on July 30 2027. more

Roth RaceRanger data shows significantly less drafting

Roth RaceRanger data shows significantly less drafting

Wednesday 22 Jul 2026 [Triathlon News]

The RaceRanger data, published for the first time last year, is having an impact: at this year’s DATEV Challenge Roth, racing was cleaner than ever before. This year’s analysis just published provides clear evidence of this. Virtually all key statistics relating to drafting activity fell significantly, even with the mandatory minimum distance between athletes increased from 12 to 20 metres. more

Facebook


YouTube


Sign up for FREE NEWSLETTER:

We will never share your email address or spam you.