Ai HASEGAWA
Japan
45-49 Women
How does the calculation work?
Evolution
Best UTMB Score
636
Finished race(s)
32
Top 10
2
Results
2025
September 20
Sky View Trail 80
Sky View Trail
Cat.
country
Distance
77 KM
3970 M+
Time
21:53:41
Rank
266
306
Gender
46
63
2019
Cat.
country
Distance
72.3 KM
4060 M+
Time
12:22:34
Rank
418
565
Gender
48
71
Cat.
country
Distance
95.1 KM
4290 M+
Time
19:21:41
Rank
19
83
Gender
1
11
January 5
TTF
Ultra-Trail® Tai Mo Shan
Cat.
country
Distance
110.3 KM
5330 M+
Time
21:22:28
Rank
17
143
Gender
2
39
2018
August 31
UTMB®
UTMB®
Cat.
country
Distance
170 KM
9990 M+
Time
42:27:42
Rank
1062
1779
Gender
87
166
Cat.
country
Distance
41.5 KM
3400 M+
Time
07:27:25
Rank
363
966
Gender
22
78
Cat.
country
Distance
44.2 KM
3090 M+
Time
08:14:23
Rank
155
372
Gender
8
20
April 27
UTMF
Ultra-Trail Mt. Fuji
Cat.
country
Distance
167.4 KM
7610 M+
Time
35:02:55
Rank
204
1077
Gender
21
177
March 2
100km
TransLantau
Cat.
country
Distance
102.9 KM
5220 M+
Time
23:12:37
Rank
128
441
Gender
17
79
2017
October 8
Hasetsune Cup
Hasetsune
Cat.
country
Distance
65.4 KM
4130 M+
Time
17:56:33
Rank
1025
1729
Gender
128
254
September 23
Memorial Cup
Sky View Trail Yamada Noboru
Cat.
country
Distance
127.7 KM
7980 M+
Time
28:49:32
Rank
210
540
Gender
19
50
September 10
50 km
OSJ Adatara Trail
Cat.
country
Distance
51.8 KM
3930 M+
Time
12:26:25
Rank
73
148
Gender
9
16
Cat.
country
Distance
44.4 KM
3510 M+
Time
08:01:01
Rank
432
849
Gender
30
58
Cat.
country
Distance
44.3 KM
3090 M+
Time
08:26:08
Rank
244
469
Gender
8
27
Cat.
country
Distance
66.6 KM
3050 M+
Time
12:23:00
Rank
297
411
Gender
33
39
January 14
Vibram Hong Kong 100
Vibram Hong Kong 100
Cat.
country
Distance
96.3 KM
4840 M+
Time
19:17:47
Rank
619
1576
Gender
78
327
2016
December 11
IZU TRAIL JOURNEY
IZU Trail Journey
Cat.
country
Distance
70.5 KM
3320 M+
Time
11:02:06
Rank
325
1282
Gender
30
173
Cat.
country
Distance
44.3 KM
3090 M+
Time
09:06:05
Rank
343
482
Gender
18
25