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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Sakai, Mayumi 坂井真弓   Submit Personal Website Send Link 
Club:  
Residence: Fukuoka Pref.
Year of birth: 1983 (Cat. german: W40)
Date of birth: 15.01.1983 (Cat. internat.: W40)
Nationality: JPN JPN Japan
RunnerID: 1606584
 

41 search results (39 Events, 4106.013 km).  (More)

2025 11 Events, 1296.113 km  (More)
10.-12.10.2025 Lake Biwa 100 (JPN) 169km
34:31:40 h Sakai, Mayumi   Overall: 31 F: 3 Cat W40: 1
13.-15.09.2025 Shinetsu Five Mountains Trail 100 mile (JPN) 100mi
26:20:00 h Sakai, Mayumi   Overall: 40 F: 2 Cat W40: 1
10.08.2025 Yacchiro Dragon Trail (JPN) 50km
8:12:38 h Sakai, Mayumi   Overall: 6 F: 1 Cat W40: 1
03.08.2025 Kyushu Sekiryou Piston trail (JPN) 63.5km
9:54:12 h Sakai, Mayumi   Overall: 6 F: 1 Cat W40: 1
21.-22.06.2025 Kaga Spa by UTMB - Kaga Spa Trail Endurance100 (JPN) 105km
19:07:28 h Sakai, Mayumi   Overall: 59 F: 10 Cat W40: 1
08.06.2025 JAL Mukatsuku Double Marathon (JPN) 84.39km
8:35:50 h Sakai, Mayumi *Fukuoka Pref.  Overall: 52 F: 9 Cat W40: 1
25.05.2025 Akiyoshidai Karst Trail Run (JPN) 50km
5:33:49 h Sakai, Mayumi   Overall: 17 F: 2 Cat W40: 1
04.-05.05.2025 Nagasaki Tachibana Gulf Coast Super Maranic 217 (JPN) 217km
32:10:53 h Sakai, Mayumi   Overall: 16 F: 2 Cat W40: 1
12.-13.04.2025 Tokai Peninsura Giant Trail 100 (JPN) 160km
28:16:07 h Sakai, Mayumi   Overall: 6 F: 1 Cat W40: 1
06.04.2025 Tara Forest Trail (JPN) 52km
7:51:34 h Sakai, Mayumi   Overall: 15 F: 2 Cat W40: 1
08.-09.03.2025 Jingu Gaien 24 Hour Challenge (JPN) 24h
184.289 km Sakai, Mayumi   Overall: 32 F: 8 Cat W40: 2
08.03.2025 Jingu Gaien 24 Hour Challenge -12h Split (JPN) 12h
104.640 km Sakai, Mayumi   Overall: 44 F: 10 Cat W40: 2
08.03.2025 Jingu Gaien 24 Hour Challenge - 6h Split (JPN) 6h
52.982 km Sakai, Mayumi   Overall: 83 F: 22 Cat W40: 4
2024 9 Events, 1142 km  (More)
29.-30.12.2024 Kyoto Great Round 130 km (JPN) 130km
25:42:50 h Sakai, Mayumi   Overall: 29 F: 2 Cat W40: 1
16.-17.11.2024 Kumagawa Revival Trail (JPN) 167km
38:30:51 h Sakai, Mayumi *Fukuoka Pref.  Overall: 91 F: 7 Cat W40: 2
19.10.2024 Iki 100 Km Ultra Marathon (JPN) 100km
11:06:38 h Sakai, Mayumi   Overall: 62 F: 10 Cat W40: 2
11.08.2024 Yacchiro Dragon Trail (JPN) 50km
9:12:26 h Sakai, Mayumi   Overall: 20 F: 3 Cat W40: 2
13.-15.07.2024 Michinoku Tsugaru Journey Run 266K (JPN) 266km
45:56:49 h Sakai, Mayumi *Fukuoka Pref.  Overall: 15 F: 3 Cat W40: 1
01.06.2024 Mizukami Mountain Party (JPN) 64km
12:14:29 h Sakai, Mayumi   Overall: 70 F: 7 Cat W40: 2
30.-31.03.2024 Mt. Rocco Cannonball Run - 56 km Night Speed (JPN) 56km
11:50:00 h Sakai, Mayumi   Overall: 82 F: 18 Cat W40: 2
23.-24.03.2024 Hiroshima Wangan Trail Run (JPN) 109km
23:19:37 h Sakai, Mayumi   Overall: 134 F: 14 Cat W40: 2
09.-10.03.2024 Little Edo Oedo 200k (JPN) 200km
29:46:50 h Sakai, Mayumi *Fukuoka Pref.  Overall: 51 F: 7 Cat W40: 3
2023 7 Events, 714 km  (More)
29.-30.12.2023 Kyoto Great Round 130 km (JPN) 130km
29:43:09 h Sakai, Mayumi   Overall: 70 F: 9 Cat W40: 1
04.-05.11.2023 Nagasaki Tachibana Gulf Coast Super Maranic 103 (JPN) 103km
12:59:00 h Sakai, Mayumi *Fukuoka Pref.  Overall: 12 F: 3 Cat W40: 1
21.10.2023 Iki 100 Km Ultra Marathon (JPN) 100km
11:07:58 h Sakai, Mayumi   Overall: 89 F: 12 Cat W40: 1
17.-18.09.2023 Shinetsu Five Mountains Trail 110km (JPN) 110km
19:49:48 h Sakai, Mayumi *Fukuoka Pref.  Overall: 94 F: 13 Cat W40: 3
23.07.2023 Kirishima Ebino-kougen Extreme Trail (JPN) 66km
10:27:12 h Sakai, Mayumi *Fukuoka Pref.  Overall: 99 F: 8 Cat W40: 2
08.-09.07.2023 Shiga Kogen 100 (JPN) 100km
21:50:10 h Sakai, Mayumi *Fukuoka Pref.  Overall: 164 F: 21 Cat W40: 5
13.05.2023 Aso Volcano Trail (JPN) 105km
26:06:30 h Sakai, Mayumi *Fukuoka Pref.  Overall: 82 F: 4 Cat W40: 1
2022 11 Events, 893.9 km  (More)
29.-30.12.2022 Kyoto Great Round 130 km (JPN) 130km
30:21:23 h Sakai, Mayumi   Overall: 84 F: 11 Cat W35: 4
04.12.2022 Minami-aso caldera Trail (JPN) 50km
8:40:15 h Sakai, Mayumi   Overall: 37 F: 6 Cat W35: 1
21.-22.11.2022 Nagasaki Tachibana Gulf Coast Super Maranic 103 (JPN) 103km
14:28:37 h Sakai, Mayumi *Fukuoka Pref.  Overall: 15 F: 3 Cat W35: 2
23.10.2022 Osorakan-Trail 66 km (JPN) 66km
11:58:09 h Sakai, Mayumi   Overall: 22 F: 5 Cat W35: 2
24.09.2022 Hiroshima Wangan Trail Run (JPN) 108km
23:34:35 h Sakai, Mayumi *Fukuoka Pref.  Overall: 113 F: 13 Cat W35: 2
11.08.2022 Yacchiro Dragon Trail (JPN) 68.4km
12:58:25 h Sakai, Mayumi   Overall: 18 F: 3 Cat W35: 1
07.08.2022 Kyushu Sekiryou Piston trail (JPN) 63.5km
12:09:33 h Sakai, Mayumi   Overall: 26 F: 6 Cat W35: 1
24.07.2022 Kirishima Ebino-kougen Extreme Trail (JPN) 60km
10:04:12 h Sakai, Mayumi   Overall: 83 F: 7 Cat W35: 2
29.05.2022 Mizukami Mountain Party (JPN) 64km
11:17:42 h Sakai, Mayumi *Fukuoka Pref.  Overall: 62 F: 4 Cat W35: 1
04.05.2022 Nagasaki Tachibana Gulf Coast Super Maranic 80 (JPN) 80km
9:23:21 h Sakai, Mayumi *Fukuoka Pref.  Overall: 11 F: 2 Cat W35: 1
05.-06.03.2022 Kumagawa Revival Trail (JPN) 101km
20:10:36 h Sakai, Mayumi   Overall: 74 F: 9 Cat W35: 2
2021 1 Event, 60 km  (More)
25.07.2021 Kirishima Ebino-kougen Extreme Trail (JPN) 60km
10:52:52 h Sakai, Mayumi *Fukuoka Pref.  Overall: 137 F: 14 Cat W35: 1

Personal bests

Your list of personal best performances only contains performances of races which can be included into rankings.

In brackets rank in yearly international/national rankings.

 PB 2025 2024 2023 2022 2021
6h 52.982 52.982
(603/23)
 
 
 
 
12h 104.640 104.640
(190/14)
 
 
 
 
24h 184.289 184.289
(203/17)
 
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021
Yacchiro Dragon Trail 3 8:12:38 9:12:26   12:58:25  
Kyoto Great Round 130 km 3   25:42:50 29:43:09 30:21:23  
Kirishima Ebino-kougen Extreme Trail 3     10:27:12 10:04:12 10:52:52
Hiroshima Wangan Trail Run 2   23:19:37   23:34:35  
Kyushu Sekiryou Piston trail 2 9:54:12     12:09:33  
Mizukami Mountain Party 2   12:14:29   11:17:42  
Nagasaki Tachibana Gulf Coast Super Maranic 103 2     12:59:00 14:28:37  
Iki 100 Km Ultra Marathon 2   11:06:38 11:07:58