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Europe

07 - 09 November 2025

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

18 - 20 September 2026

31 October - 01 November 2025

31 October - 02 November 2025

26 - 28 September 2025

25 - 28 September 2025

Asia

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

30 April - 03 May 2026

15 - 17 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 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

North America

21 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

02 - 04 October 2025

26 - 28 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Masaaki SEKI

Nationality

Japan

Age

40-44 Men

UTMB Index

Index
20K
50K
100K
100M

465

-

-

437

466

Races

date
Race
country
Cat.
Distance /
mt+
Time
Rank
Gender
Score
09.13.2025
Shinetsu Five Mountains Trail 2025 - 100 miles
100M
162.1 KM
6486 M+
32:09:12
224 / 331
202 / 294
04.19.2025
N3PUC_100mile 2025 - N3PUC_50mile
100K
82 KM
3658 M+
18:43:15
5 / 10
3 / 7
06.17.2023
“ROCKIN’ BEAR” 妙高トレイルランニングレース 2023 - “ROCKIN’ BEAR” 妙高トレイルランニングレース（48km）
50K
48 KM
2000 M+
07:38:29
230 / 427
199 / 356
09.17.2022
Shinetsu Five Mountains Trail 2022 - 110km
100K
109 KM
5330 M+
21:57:18
364 / 367
301 / 303
06.25.2017
Spa Trail 2017 - KTK 38K
50K
37.9 KM
1540 M+
05:49:17
71 / 261
64 / 194
06.18.2017
ECHIGO COUNTRY TRAIL 2017 - 50 Km
50K
53.5 KM
1890 M+
09:13:42
195 / 241
173 / 212

Statistics

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

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