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UTMB World Series Events

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Africa

22 - 23 June 2024

22 - 25 May 2025

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

MY UTMB

Jason PIERSON

Nationality

United States

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

416

-

-

-

417

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.26.2023

Oregon Cascades 100 2023

100M

161.8 KM
3070 M+

30:58:03

149 / 187

110 / 131

02.06.2021

HOKA Rocky Raccoon 2021 - 100 Mile

100M

160.9 KM
2200 M+

27:33:00

183 / 251

150 / 195

04.27.2019

The Canyons Endurance Runs 2019 - 100 Km

100K

104.2 KM
4370 M+

17:42:00

256 / 293

191 / 207

03.16.2019

Ruck a chuck 2019 - 50K

50K

49.9 KM
1980 M+

06:53:04

67 / 119

47 / 73

06.15.2018

Bighorn Trail Run 2018 - 100M

100M

167.3 KM
6740 M+

33:49:23

165 / 166

142 / 142

05.19.2018

Silver State 50/50 2018 - 50K

50K

50 KM
1800 M+

07:10:35

48 / 83

42 / 64

04.07.2018

AMERICAN RIVER 50 2018 - 50 Mile

100K

81.5 KM
1920 M+

11:48:23

201 / 377

143 / 226

02.17.2018

FOURmidable 2018 - FOURmidable 50k

50K

50 KM
1650 M+

07:04:25

109 / 149

73 / 92

11.04.2017

RIO DEL LAGO 100 2017 - 100 MILES

100M

166.9 KM
3300 M+

29:25:32

276 / 298

208 / 217

06.09.2017

SAN DIEGO 100 2017

100M

158 KM
4020 M+

29:27:12

110 / 173

96 / 138

Statistics

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

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