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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Sebastiaan BORGDORFF

Nationality

Netherlands

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

438

437

378

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.19.2025

Julian Alps Trail Run by UTMB 2025 - SKY TRAIL 50K

50K

50 KM
2700 M+

10:28:13

777 / 1000

570 / 709

08.24.2025

Trail d'Orval Muno 2025 - TRAIL D'ORVAL MUNO 39km

50K

39 KM
1170 M+

05:03:08

85 / 91

76 / 81

03.08.2025

SallandTrail 2025 - 20 Kilometer

20K

21.2 KM
210 M+

02:15:09

138 / 355

104 / 204

09.14.2024

Leopard Ultra-Trail® du Mullerthal Luxembourg 2024 - Trail

20K

33.4 KM
1250 M+

05:03:55

208 / 345

171 / 254

05.18.2024

Grand Trail Des Lacs Et Chateaux Summer Edition (GTLC) 2024 - GT21

20K

21.5 KM
725 M+

02:30:40

182 / 500

159 / 326

07.08.2023

La Chouffe Trail 2023 - La Chouffe Trail 28km

20K

28 KM
790 M+

04:07:34

244 / 457

202 / 343

07.30.2022

Grossglockner Ultra-Trail® 2022 - Osttirol Trail

100K

84 KM
4770 M+

-

DNF

DNF

07.09.2022

La Chouffe Trail 2022 - 47km

50K

47 KM
1490 M+

06:12:45

56 / 136

50 / 113

05.22.2022

Grand Trail Des Lacs Et Chateaux Summer Edition (GTLC) 2022 - GT42

50K

43.7 KM
1820 M+

06:23:50

265 / 465

225 / 370

01.23.2022

Houffatrail 2022 - 25km

20K

23.2 KM
900 M+

02:37:12

148 / 363

131 / 283

Statistics

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

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