24      |  1000 meter      |  1:29.76  |  33rd Hokkaido Junior High Conference  |  Sapporo  (JPN)  |  10.01.2003  | 
 21      |  500 meter      |  42.41  |  33rd Hokkaido Junior High Conference  |  Sapporo  (JPN)  |  09.01.2003  | 
 3      |  500 meter      |  42.70  |  18th Tomakomai City School Competition  |  Tomakomai  (JPN)  |  14.12.2002  | 
 4      |  1000 meter      |  1:29.39  |  18th Tomakomai City School Competition  |  Tomakomai  (JPN)  |  14.12.2002  | 
 17      |  1000 meter      |  1:31.13  |  2002 Tomakomai City School High School Competition Meeting  |  Tomakomai  (JPN)  |  07.12.2002  | 
 24      |  1500 meter      |  2:22.59  |  2002 Tomakomai City School High School Competition Meeting  |  Tomakomai  (JPN)  |  07.12.2002  | 
 16      |  1000 meter      |  1:28.63  |  10th Tomakomai Highland Speed Skating Competition Meeting  |  Tomakomai  (JPN)  |  17.11.2002  | 
 18   20 / 18   |  2x500 meter   500m (1. Race) / 500m (2. Race)   |  87.290  |  10th Tomakomai Highland Speed Skating Competition Meeting  |  Tomakomai  (JPN)  |  16. - 17.11.2002  | 
 NC   12 / NC / 19 / 24   |  Small combination   500m / 3000m / 1500m / 5000m   |  138.996  |  34th Tomakomai Championships  |  Tomakomai  (JPN)  |  23. - 24.02.2002  | 
 10   13 / 19 / 12 / 11   |  Sprint combination   500m (1. Race) / 1000m (1. Race) / 500m (2. Race) / 1000m (2. Race)   |  176.820  |  36th Tomakomai Sprint Championships  |  Tomakomai  (JPN)  |  09. - 10.02.2002  | 
 5      |  500 meter      |  44.55  |  17th Tomakomai City School Competition  |  Tomakomai  (JPN)  |  16.12.2001  | 
 4      |  1000 meter      |  1:34.61  |  17th Tomakomai City School Competition  |  Tomakomai  (JPN)  |  16.12.2001  | 
 18      |  1500 meter      |  2:28.16  |  2001 Tomakomai City School High School Competition Meeting  |  Tomakomai  (JPN)  |  08.12.2001  | 
 11      |  3000 meter      |  5:18.26  |  2001 Tomakomai City School High School Competition Meeting  |  Tomakomai  (JPN)  |  08.12.2001  | 
 29      |  1500 meter      |  2:25.03  |  9th Tomakomai Highland Competition Meeting  |  Tomakomai  (JPN)  |  25.11.2001  | 
 28      |  3000 meter      |  5:19.58  |  9th Tomakomai Highland Competition Meeting  |  Tomakomai  (JPN)  |  24.11.2001  | 
 8   7 / 8 / 8   |  klein3  (JHS 1)   500m / 3000m / 1500m   |  149.146  |  Tomakomai Jhs/hs Championships  |  Tomakomai  (JPN)  |  24. - 25.02.2001  | 
 5   6 / 6 / 6 / 7   |  Sprint combination  (JHS 1)   500m (1. Race) / 1000m (1. Race) / 500m (2. Race) / 1000m (2. Race)   |  191.355  |  Tomakomai Sprint Ch.ships  |  Tomakomai  (JPN)  |  10. - 11.02.2001  | 
 8      |  500 meter  (Out of Competition)      |  47.29  |  16th Tomakomai City Jhs Meeting  |  Tomakomai  (JPN)  |  17.12.2000  | 
 8      |  1000 meter  (Out of Competition)      |  1:37.23  |  16th Tomakomai City Jhs Meeting  |  Tomakomai  (JPN)  |  17.12.2000  | 
 10      |  500 meter  (Jhs)      |  46.57  |  Tomakomai Jhs And Hs Comp.  |  Tomakomai  (JPN)  |  09.12.2000  | 
 9      |  1000 meter  (Jhs)      |  1:38.28  |  Tomakomai Jhs And Hs Comp.  |  Tomakomai  (JPN)  |  09.12.2000  | 
 22      |  1000 meter      |  1:40.02  |  Tomakomai Highland Opening Comp  |  Tomakomai  (JPN)  |  26.11.2000  | 
 17   19 / 17   |  2x500 meter   500m (1. Race) / 500m (2. Race)   |  94.460  |  Tomakomai Highland Opening Comp  |  Tomakomai  (JPN)  |  25.11.2000  |