Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

Nyobugi OKULLO

Nationality

United States

Age

55-59 Women

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.14.2020

Antelope Canyon 2020 - 55 Km

50K

53.3 KM
890 M+

10:21:24

225 / 293

140 / 189

08.04.2019

Skyline 50k 2019 - 50KM

50K

48.1 KM
1370 M+

08:24:34

148 / 167

54 / 67

04.13.2019

DIABLO TRAIL CHALLENGE 2019 - 50K

50K

49.9 KM
2550 M+

10:27:28

141 / 151

41 / 46

01.05.2019

Eldrith 2019 - 36K

50K

36 KM
3225 M+

07:37:02

29 / 33

12 / 14

12.08.2018

Rodeo Beach 2018 - 20k

20K

20 KM
682 M+

02:45:34

75 / 90

30 / 39

12.01.2018

Vista Verde Skyline Run - Trail Ultra 2018 - 50k

50K

48.6 KM
1720 M+

08:55:35

59 / 61

19 / 21

08.05.2018

Skyline 50k 2018 - 50KM

50K

53.4 KM
1600 M+

07:50:48

142 / 160

54 / 65

06.17.2018

The Broken Arrow Skyrace 2018 - 10K

-

10 KM
621 M+

01:13:15

54 / 104

23 / 58

04.01.2017

AMERICAN RIVER 50 2017 - AMERICAN RIVER 25 Mile

50K

41 KM
1100 M+

06:29:46

69 / 123

38 / 85

02.18.2017

Chabot Trail Run 2017 - CHABOT TRAIL RUN 30KM

20K

29.7 KM
900 M+

04:53:04

88 / 98

38 / 44

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..