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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

Guf GUFLER

Nationality

United States

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.05.2018

Miwok 100K 2018

100K

98.5 KM
3030 M+

13:03:55

96 / 287

81 / 215

11.18.2017

The North Face Endurance Challenge California 2017 - 50M

100K

80.6 KM
3010 M+

10:23:18

212 / 564

163 / 413

04.08.2017

Lake Sonoma 50 2017

100K

75.9 KM
3500 M+

11:16:43

146 / 300

114 / 214

10.08.2016

DICK COLLINS FIRETRAIL 2016 - Dick collins firetrail 50Mi

100K

80.5 KM
2375 M+

10:24:45

33 / 125

25 / 94

08.27.2016

TAMALPA HEADLANDS 50K 2016 - 50K

50K

50.7 KM
2230 M+

06:04:07

88 / 231

66 / 141

05.07.2016

Miwok 100K 2016

100K

100.2 KM
3490 M+

13:09:10

127 / 289

109 / 235

03.12.2016

Marin Ultra Challenge 2016 - 50 Km

50K

51 KM
2170 M+

05:53:55

80 / 190

65 / 119

12.05.2015

The North Face Endurance Challenge California 2015 - 50M

100K

84.2 KM
3640 M+

10:15:12

214 / 492

175 / 373

08.22.2015

TAMALPA HEADLANDS 50K 2015 - TAMALPA HEADLANDS 50

50K

50.7 KM
2230 M+

06:24:25

114 / 220

94 / 152

05.02.2015

Miwok 100K 2015

100K

100.2 KM
3490 M+

13:45:00

152 / 308

123 / 227

Statistics

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

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