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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

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Jack WILLIAMS

Nationality

New Zealand

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

432

-

431

350

398

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.06.2025

Afton Trail Run 2025 - 50KM

50K

49.8 KM
1430 M+

07:35:08

184 / 228

140 / 168

05.18.2025

Superior Spring Trail Race 2025 - 50KM

50K

46 KM
1400 M+

08:05:43

200 / 226

141 / 149

04.12.2025

Zumbro Endurance Run 2025 - 100m

100M

162.9 KM
3400 M+

33:42:34

39 / 42

34 / 36

07.07.2024

Afton Trail Run 2024 - 50KM

50K

49.8 KM
1430 M+

06:31:36

154 / 259

120 / 195

05.19.2024

Superior Spring Trail Race 2024 - 50KM

50K

46 KM
1400 M+

08:08:46

171 / 215

135 / 160

04.14.2024

Zion 2024 - Zion 100k

100K

102.5 KM
1680 M+

20:42:32

173 / 182

130 / 134

02.04.2024

Rocky Raccoon Endurance Trail Run 2024 - 100 Mile

100M

160.9 KM
2200 M+

31:05:57

189 / 217

151 / 173

07.01.2023

Afton Trail Run 2023 - 50KM

50K

49.8 KM
1430 M+

07:16:09

190 / 233

144 / 173

02.05.2023

Rocky Raccoon Endurance Trail Run 2023 - 100 Mile

100M

160.9 KM
2200 M+

-

DNF

DNF

03.14.2020

Antelope Canyon 2020 - 55 Km

50K

53.3 KM
890 M+

08:43:39

115 / 293

60 / 104

Statistics

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

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