| 2022 |
1 Manifestation, 78 km (Plus) |
|---|
| 05.06.2022 |
Ultramarathon Okumusashi (JPN) |
78km |
| 8:13:52 h |
Hayakawa, Isamu |
*Saitama Pref. |
scratch: 175 |
H: 150 |
Cat. M60: 5 |
|
| 2021 |
1 Manifestation, 70 km (Plus) |
|---|
| 10.04.2021 |
Toda Saiko 70 km (JPN) |
70km |
| 6:45:45 h |
Hayakawa, Isamu |
*Saitama Pref. |
scratch: 137 |
H: 120 |
Cat. M60: 7 |
|
| 2015 |
1 Manifestation, 77 km (Plus) |
|---|
| 22.06.2015 |
Ultramarathon Okumusashi (JPN) |
77km |
| 7:21:18 h |
Hayakawa, Isamu |
*Saitama Pref. |
scratch: 114 |
H: 106 |
Cat. M50: 13 |
|
| 2014 |
1 Manifestation, 77 km (Plus) |
|---|
| 27.07.2014 |
Ultramarathon Okumusashi (JPN) |
77km |
| 8:46:43 h |
Hayakawa, Isamu |
*Saitama Pref. |
scratch: 184 |
H: 161 |
Cat. M50: 25 |
|
| 2013 |
1 Manifestation, 77 km (Plus) |
|---|
| 28.07.2013 |
Ultramarathon Okumusashi (JPN) |
77km |
| 8:00:54 h |
Hayakawa, Isamu |
|
scratch: 198 |
H: 174 |
Cat. M50: 21 |
|
| 2012 |
1 Manifestation, 77 km (Plus) |
|---|
| 05.08.2012 |
Ultramarathon Okumusashi (JPN) |
77km |
| 8:03:17 h |
Hayakawa, Isamu |
*Saitama Pref. |
scratch: 149 |
H: 136 |
Cat. M50: 15 |
|
| 2011 |
2 Manifestations, 135.428 km (Plus) |
|---|
| 07.08.2011 |
Ultramarathon Okumusashi (JPN) |
77km |
| 7:43:45 h |
Hayakawa, Isamu |
*Saitama Pref. |
scratch: 122 |
H: 109 |
Cat. M50: 15 |
|
| 10.07.2011 |
8-Hour Endurance Race Tokorozawa (JPN) |
8h |
| 58.428 km |
Hayakawa, Isamu |
*Saitama Pref. |
scratch: 57 |
H: 46 |
Cat. M50: 12 |
|
| 2009 |
1 Manifestation, 255 km (Plus) |
|---|
| 03.-05.05.2009 |
River Road Foot Race 255 Km (JPN) |
255km |
| 41:18:55 h |
Hayakawa, Isamu |
*Saitama Pref. |
scratch: 1 |
H: 1 |
Cat. M45: 1 |
|
| 2008 |
2 Manifestations, 327 km (Plus) |
|---|
| 03.08.2008 |
Ultramarathon Okumusashi (JPN) |
75km |
| 7:41:57 h |
Hayakawa, Isamu |
*Saitama Pref. |
scratch: 107 |
H: 93 |
Cat. M45: 26 |
|
| 03.-05.05.2008 |
River Road Foot Race 252 Km (JPN) |
252km |
| 46:49:28 h |
Hayakawa, Isamu |
*Miyoshi City, Saitama Pref. |
scratch: 5 |
H: 2 |
Cat. M45: 1 |
|
| 2007 |
2 Manifestations, 327 km (Plus) |
|---|
| 05.08.2007 |
Ultramarathon Okumusashi (JPN) |
75km |
| 8:30:09 h |
Hayakawa, Isamu |
*Miyoshi, Saitama Pref. |
scratch: 180 |
H: 153 |
Cat. M45: 29 |
|
| 03.-05.05.2007 |
River Road Foot Race 252 Km (JPN) |
252km |
| 2d 01:56:23 h |
Hayakawa, Isamu |
|
scratch: 7 |
H: 5 |
Cat. M45: 2 |
|
| 2006 |
1 Manifestation, 75 km (Plus) |
|---|
| 13.08.2006 |
Ultramarathon Okumusashi (JPN) |
75km |
| 8:03:07 h |
Hayakawa, Isamu |
|
scratch: 120 |
H: 105 |
Cat. M45: 18 |
|
