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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

William BIELBY

Nationality

New Zealand

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

725

723

705

700

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.28.2025

HOKA UTMB Mont-Blanc 2025 - OCC

50K

61 KM
3400 M+

06:57:52

136 / 1417

103 / 966

06.06.2025

mozart 100 by UTMB 2025 - mozart Marathon

50K

45 KM
1900 M+

04:02:12

12 / 756

12 / 564

05.18.2025

Ultra-Trail Snowdonia by UTMB® 2025 - ERYRI 25K

20K

24.5 KM
1310 M+

02:20:21

4 / 585

4 / 360

02.15.2025

Tarawera Ultra-Trail by UTMB® 2025 - T102

100K

103 KM
2200 M+

09:13:17

17 / 661

10 / 441

12.07.2024

Christmas Cracker! Catch The Panther Handicap Ultramarathon 2024 - Christmas Cracker Trail Race

20K

29 KM
660 M+

02:27:49

1 / 46

1 / 24

11.16.2024

Wharfedale Skyline Trail Race & Ultramarathon 2024 - Wharfedale Skyline Trail Half Marathon

20K

21.1 KM
515 M+

01:35:23

1 / 49

1 / 28

11.02.2024

MALLORCA BY UTMB 2024 - Els Tres Mils (ETM)

50K

56 KM
2450 M+

06:22:41

103 / 921

91 / 721

08.26.2024

HOKA UTMB Mont-Blanc 2024 - TDS

100M

148 KM
9300 M+

-

DNF

DNF

07.20.2024

Eiger Ultra Trail® by UTMB 2024 - E51 - Panorama Trail

50K

54 KM
3057 M+

06:30:17

20 / 877

15 / 630

06.01.2024

mozart 100 by UTMB 2024 - mozart Ultra

100K

81 KM
4300 M+

09:39:28

13 / 327

13 / 275

Statistics

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

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