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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Christophe DUVAL-KIEFFER

Nationality

France

Age

55-59 Men

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UTMB Index

Index

20K

50K

100K

100M

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-

-

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.09.2023

Thames Path Challenge 2023 - FIRST HALF CHALLENGE

50K

50 KM
500 M+

04:44:24

5 / 460

5 / 189

09.10.2022

Thames Path Challenge 2022 - Thames Path - 1st half

50K

49.8 KM
500 M+

04:53:27

7 / 376

6 / 126

05.28.2022

London 2 Brighton Challenge 2022 - London 2 Brighton - Full

100K

100.9 KM
1330 M+

15:01:45

106 / 605

93 / 386

07.10.2021

Race To The Stones 2021 - RTTS - 100K

100K

100 KM
1210 M+

11:45:37

88 / 1284

79 / 784

05.29.2021

London 2 Brighton Challenge 2021 - London 2 Brighton - Full

100K

100.9 KM
1330 M+

14:48:40

98 / 729

82 / 467

09.26.2020

Chilterns 50 2020

50K

51 KM
750 M+

04:58:39

13 / 654

12 / 325

07.13.2019

Race To The Stones 2019 - 100K

100K

100.1 KM
1200 M+

12:12:42

92 / 1123

76 / 662

07.15.2017

Race To The Stones 2017 - 100K

100K

101.1 KM
1140 M+

12:11:33

134 / 963

115 / 655

06.13.2015

Grand Trail du Saint Jacques 2015 - Le Grand Trail

100K

72.7 KM
2733 M+

10:29:34

43 / 89

40 / 82

07.19.2014

Race To The Stones 2014 - Race to the stones 100K

100K

101.5 KM
1146 M+

12:51:02

89 / 601

75 / 422

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

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