Fixed distance

Khong By Utcm - Ultra-Trail Chiangmai 100km

11–12 Oct2025

Distance

100km

Finishers

Winning time

14:51:34h

Pace distribution

18 finishers · 3.77–6.73 km/h

3.77 km/hmedian 4.446.73 km/h

Results

Ranks 1–18 of 18

Results for Khong By Utcm - Ultra-Trail Chiangmai 100km, in finishing order
Rank	Runner	Time	Pace	Cat.	Placing
1	Bunjuar, SupatThailandMan	14:51:34h	6.73	M35	1st M · 1st M35
2	Iamrahong, PakornThailandMan	18:05:25h	5.53	M35	2nd M · 2nd M35
3	Yasuda, AyakoJapanWoman	18:34:05h	5.39	W40	1st F · 1st W40
4	Taguchi, MinoriJapanMan	18:34:14h	5.38	M45	3rd M · 1st M45
5	Nintorn, ThanawatThailandMan	19:21:23h	5.17	M40	4th M · 1st M40
6	Bolton, RobertUnited StatesMan	19:38:46h	5.09	—	5th M
7	Ekasittipong, PakpoomThailandMan	20:02:23h	4.99	M40	6th M · 2nd M40
8	Theamsrirutchaneekorn, SuppawatThailandMan	20:39:43h	4.84	M45	7th M · 2nd M45
9	Tassanawiwat, NattakanThailandWoman	20:53:32h	4.79	W50	2nd F · 1st W50
10	Jaroensitthichai, SarayutThailandMan	22:31:54h	4.44	M40	8th M · 3rd M40
11	Aunruan, KantaratThailandWoman	22:49:24h	4.38	W45	3rd F · 1st W45
12	Wanma, ChalermkwanThailandWoman	22:49:29h	4.38	W35	4th F · 1st W35
13	Phulkhao, SarayutThailandMan	23:50:35h	4.19	M50	9th M · 1st M50
14	Jeenklang, SantiThailandMan	23:50:42h	4.19	M40	10th M · 4th M40
15	Rakwongrit, DumrongrakThailandMan	26:23:13h	3.79	M50	11th M · 2nd M50
16	Teemueangsai, SanitThailandMan	26:30:52h	3.77	M55	12th M · 1st M55
17	Lerstsongkram, AriyaThailandMan	26:30:54h	3.77	M55	13th M · 2nd M55
18	Saowapan, PacawatThailandMan	26:31:04h	3.77	M40	14th M · 5th M40

1
Bunjuar, SupatThailandMan

1st M · 1st M35
Time
14:51:34h
Pace
6.73
Cat.
M35
2
Iamrahong, PakornThailandMan

2nd M · 2nd M35
Time
18:05:25h
Pace
5.53
Cat.
M35
3
Yasuda, AyakoJapanWoman

1st F · 1st W40
Time
18:34:05h
Pace
5.39
Cat.
W40
4
Taguchi, MinoriJapanMan

3rd M · 1st M45
Time
18:34:14h
Pace
5.38
Cat.
M45
5
Nintorn, ThanawatThailandMan

4th M · 1st M40
Time
19:21:23h
Pace
5.17
Cat.
M40
6
Bolton, RobertUnited StatesMan

5th M
Time
19:38:46h
Pace
5.09
7
Ekasittipong, PakpoomThailandMan

6th M · 2nd M40
Time
20:02:23h
Pace
4.99
Cat.
M40
8
Theamsrirutchaneekorn, SuppawatThailandMan

7th M · 2nd M45
Time
20:39:43h
Pace
4.84
Cat.
M45
9
Tassanawiwat, NattakanThailandWoman

2nd F · 1st W50
Time
20:53:32h
Pace
4.79
Cat.
W50
10
Jaroensitthichai, SarayutThailandMan

8th M · 3rd M40
Time
22:31:54h
Pace
4.44
Cat.
M40
11
Aunruan, KantaratThailandWoman

3rd F · 1st W45
Time
22:49:24h
Pace
4.38
Cat.
W45
12
Wanma, ChalermkwanThailandWoman

4th F · 1st W35
Time
22:49:29h
Pace
4.38
Cat.
W35
13
Phulkhao, SarayutThailandMan

9th M · 1st M50
Time
23:50:35h
Pace
4.19
Cat.
M50
14
Jeenklang, SantiThailandMan

10th M · 4th M40
Time
23:50:42h
Pace
4.19
Cat.
M40
15
Rakwongrit, DumrongrakThailandMan

11th M · 2nd M50
Time
26:23:13h
Pace
3.79
Cat.
M50
16
Teemueangsai, SanitThailandMan

12th M · 1st M55
Time
26:30:52h
Pace
3.77
Cat.
M55
17
Lerstsongkram, AriyaThailandMan

13th M · 2nd M55
Time
26:30:54h
Pace
3.77
Cat.
M55
18
Saowapan, PacawatThailandMan

14th M · 5th M40
Time
26:31:04h
Pace
3.77
Cat.
M40