Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Asia

03 - 05 May 2024

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

05 - 08 December 2024

19 - 21 April 2024

South America

09 - 12 May 2024

02 - 04 August 2024

19 - 22 September 2024

Oceania

16 - 19 May 2024

28 - 30 November 2024

15 - 16 February 2025

Africa

24 - 26 May 2024

22 - 23 June 2024

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

MY UTMB

Jaret SEIBERG

Nationality

United States

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

336

335

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.04.2022

Chocorua mountain race 2022 - 24K

20K

24 KM
914 M+

05:23:07

182 / 212

137 / 149

03.07.2020

Seneca creek greenway trail 2020 - 50K

50K

50 KM
670 M+

06:56:33

83 / 167

59 / 110

10.28.2017

Javelina Jundred 2017 - 100 Miles

100M

159.4 KM
1760 M+

27:05:52

220 / 348

168 / 248

10.07.2017

Oregon Coast 2017 - 50 Km

50K

47.2 KM
1890 M+

06:06:36

129 / 245

99 / 159

08.20.2017

TRANSROCKIES RUN 2017 - TRANSROCKIES RUN SOLO

100M

193.2 KM
6100 M+

31:36:24

91 / 146

56 / 77

05.06.2017

Miwok 100K 2017

100K

98.5 KM
3030 M+

15:05:12

239 / 285

180 / 212

11.12.2016

STONE MILL 50 MILES 2016

100K

82 KM
2050 M+

10:30:59

65 / 211

54 / 153

06.17.2016

Bighorn Trail Run 2016 - BIGHORN MOUNTAIN TRAIL RUN 50M

50K

83.5 KM
1290 M+

13:10:52

62 / 107

40 / 70

04.09.2016

BULL RUN RUN 2016 - BULL RUN RUN 50M

50K

81 KM
1700 M+

10:46:53

118 / 265

104 / 198

03.12.2016

Georgia Death Race 2016 - 68M

100K

109.2 KM
4160 M+

21:29:42

107 / 162

88 / 123

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..