| 3rensho club senior team Activity | |||||
| Activity record in 2003 | |||||
| DATE | DESTINATION(TITLE) | MILEAGE | ENTRY | NOTES | |
| Jan. | 3 | Visiting Ootori Shrine & Fusebenten Temple | --- | ?? | |
| Jan. | 11 | New Year Visiting Naritasan Temple Tour | 100 Km | 11 | |
| Feb. | 15 | Survival Walk (Walk from Abiko to Ginza Tokyo) | 38 Km | 17 |  |
| Mar. | 16 | Fudo Hill Climb & Ume Festival Tour | 120 Km | 19 | |
| Apr. | 6 | Kokaigawa Riverside Bikeways & Cherry blossom-viewing Tour | 100 Km | 15 | |
| May | 10 | Sekiyado Lake Watarase Tour | 135 Km | 24 | |
| Jun. | 16 | Itako Iris Festival Tour | 140 Km | 8 | |
| Jul. | 19,20,21 | Training Camp at Lake Yamanakako | --- | 10 | |
| Aug. | 2,3 | Mt. Tsukuba and Lake Kasumigaura Tour | ??? Km | 13 | |
| Aug | 22-27 | Tour de Noto | 530 Km | ?? | |
| Sept. | 21 | Tokyo City Cycling | --- | Cancelled by rain | |
| Sept. | 28 | Athletic meeting for people of Chiba prefecture | --- | 27 | |
| Oct. | 5 | Lake Inbanuma, Hanamigawa River & Inage Beach Tour | 90 Km | 19 | |
| Oct. | 13 | Opening Ceremony of Kashiwa Athretic Festival | --- | 17 | |
| Nov. | 9 | Lake Inbanuma Tour | 73 Km | 19 | Bad weather |
| Dec. | 30 | Year-end Party | --- | ?? | |