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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

Sonja O'BRIEN (Sonja BRIEN)

Nationality

United States

Age

60-64 Women

UTMB Index

Index

20K

50K

100K

100M

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-

-

-

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

12.09.2018

Deception Pass 2018 - 25 Km

20K

24.9 KM
980 M+

04:18:47

212 / 237

115 / 133

12.08.2018

Deception Pass 2018 - 50 Km

50K

50.9 KM
1290 M+

07:41:36

189 / 193

67 / 70

07.28.2018

WHITE RIVER 50 MILE TRAIL RUN 2018

100K

80.5 KM
2670 M+

-

DNF

DNF

05.19.2018

Sun Mountain Trail 2018 - 50K

50K

49.6 KM
1720 M+

07:48:49

234 / 245

105 / 113

12.10.2017

Deception Pass 2017 - 25 Km

20K

24.9 KM
980 M+

03:35:30

159 / 228

85 / 137

05.21.2017

Sun Mountain Trail Races 2017 - Sun Mountain 25 Km

20K

23.9 KM
840 M+

03:33:16

225 / 299

135 / 194

04.08.2017

Gorge Waterfalls 2017 - Gorge Waterfalls 50K

50K

49.4 KM
3020 M+

07:46:10

137 / 237

51 / 106

01.28.2017

Orcas Island 2017 - 25 Km

20K

24.3 KM
1200 M+

04:38:04

220 / 270

107 / 142

12.11.2016

Deception Pass 2016 - 25 Km

20K

25.4 KM
700 M+

03:38:49

144 / 216

81 / 134

01.30.2016

Orcas Island 2016 - 25 Km

20K

24.3 KM
1200 M+

03:55:30

139 / 254

61 / 133

Statistics

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

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