Super Randonnée Izumo | Homologations
| Homologation | Start Date | Name | Forename | F (Women) | Riders Club | Riders Nationality | ACP Club Code | Option | Special bike | AJ_N° |
| JP-IZ-R-1 | 02/04/2021 | YONEZAWA | Masahiro | | Audax Randonneurs Kinki | Japon | JP-600021 | Randonneur | | 3179-15 |
| JP-IZ-R-2 | 01/05/2021 | KIUCHI | Shuji | | Audax Randonneurs Gunma | Japon | JP-600030 | Randonneur | | 3659-16 |
| JP-IZ-R-3 | 04/05/2021 | ITO | Etsusaburo | | Individuel Japon | Japon | JP-600099 | Randonneur | | |
| JP-IZ-R-4 | 04/05/2021 | MIYAJIMA | Kazuko | F | Individuel Japon | Japon | JP-600099 | Randonneur | | |
| JP-IZ-R-5 | 05/05/2021 | MISAWA | Yoshiakiphilippe | | Audax Randonneurs Utsunomiya | Japon | JP-600017 | Randonneur | | 1032-14 |
| JP-IZ-R-6 | 05/05/2021 | MINAKUCHI | Yuichiro | | Audax Randonneurs Kinki | Japon | JP-600021 | Randonneur | | 1042-14 |
| JP-IZ-R-7 | 08/05/2021 | TANAKA | Yoshihiko | | Randonneurs Tamagawa | Japon | JP-600035 | Randonneur | | 5133-19 |
| JP-IZ-T-8 | 09/05/2021 | TAKITA | Kei | | Audax Randonneurs Chiba | Japon | JP-600019 | Touriste | | 3246-15 |
| JP-IZ-R-9 | 25/05/2021 | FUJIE | Kyoko | F | Audax Randonneurs Kinki | Japon | JP-600021 | Randonneur | | |
| JP-IZ-R-10 | 03/06/2021 | MIFUNE | Masahiko | | Randonneurs Tokyo | Japon | JP-600032 | Randonneur | | 1394-14 |
| JP-IZ-R-11 | 07/06/2021 | EGUCHI | Kazuhiro | | Individuel Japon | Japon | JP-600099 | Randonneur | | |
| JP-IZ-R-12 | 21/06/2021 | HANDA | Setsuko | F | Audax Japon | Japon | JP-600007 | Randonneur | | 4925-19 |