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

Gregory HARTSFIELD

Nationality

United States

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

11.07.2020

Pinhoti 100 2020

100M

155 KM
4060 M+

-

DNF

DNF

01.25.2020

MOUNTAIN MIST 2020

50K

50 KM
1700 M+

07:57:35

270 / 357

237 / 294

11.02.2019

Pinhoti 100 2019

100M

155 KM
4060 M+

29:38:53

119 / 156

99 / 128

06.01.2019

Dam yeti 2019 - 50Mi

100K

80 KM
2000 M+

09:43:11

27 / 94

13 / 35

02.23.2019

Pinhoti 100 2019 - MT CHEAHA

50K

50 KM
1900 M+

08:01:19

104 / 164

87 / 129

01.26.2019

MOUNTAIN MIST 2019

50K

50 KM
1300 M+

07:24:49

258 / 379

217 / 296

12.01.2018

Chattanooga 50 Mile 2018 - 50 Mile

50K

71.8 KM
1370 M+

11:35:49

36 / 81

30 / 63

09.08.2018

Rebecca Mountain 50 Mile 2018 - 50 Mile

50K

70.9 KM
1110 M+

13:30:15

43 / 61

35 / 44

02.24.2018

PINHOTI 100 2018 - MT CHEAHA

50K

50 KM
1900 M+

07:58:15

116 / 178

93 / 131

11.05.2016

PINHOTI 100 2016 - PINHOTI 100 MILES

100M

161.9 KM
4930 M+

28:02:56

106 / 146

89 / 120

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..