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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

William SUNDERMEIER

William SUNDERMEIER

Nationality

United States of America

Age

60-64 Men

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UTMB Index

Index

20K

50K

100K

100M

367

366

337

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.26.2025

HOKA UTMB Mont-Blanc 2025 - ETC

20K

15 KM
1200 M+

03:29:47

847 / 1283

554 / 754

07.25.2025

Speedgoat Mountain Races by UTMB 2025 - 30K

50K

31 KM
2000 M+

07:30:38

370 / 406

248 / 271

07.21.2023

Speedgoat Mountain Races by UTMB 2023 - 28K

20K

27.3 KM
1920 M+

06:36:14

266 / 336

188 / 224

08.25.2018

MATTERHORN ULTRAKS 2018 - SKY

50K

49 KM
3600 M+

09:24:09

392 / 597

330 / 494

08.04.2018

GLACIER 3000 RUN 2018

20K

26 KM
2015 M+

04:44:42

434 / 561

345 / 424

07.29.2018

Montreux Trail Festival 2018 - MXSky

50K

37.9 KM
2350 M+

08:32:34

352 / 446

283 / 349

07.14.2018

Eiger Ultra-Trail® 2018 - E16

20K

16.8 KM
810 M+

02:14:05

296 / 811

214 / 402

06.21.2018

The North Face Lavaredo Ultra Trail 2018 - Cortina Skyrace

20K

19.4 KM
1080 M+

03:01:32

214 / 270

153 / 177

04.22.2018

Yakima Skyline Rim 2018 - 25 Km

20K

23.7 KM
1390 M+

03:51:47

124 / 190

82 / 117

06.03.2017

SCOUT MOUNTAIN ULTRA TRAIL 2017 - SCOUT MOUNTAIN ULTRA TRAIL - 60KM

50K

60 KM
2720 M+

11:12:35

54 / 68

36 / 45

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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