Info
| Last name | Hagiwara |
| First name | Mayuko |
| Nationality |  Japan |
| Date of birth | 16-10-1986 |
| Age | 39 |
| Place of birth | Gunma |
Monuments
| Date | Rank | Race | |
|---|---|---|---|
| 23-04 | DNF |  Liège-Bastogne-Liège Femmes
(1.WWT) | |
| 19-04 | 100 | La Flèche Wallonne Féminine
(1.WWT) | |
| 16-04 | DNF |  Amstel Gold Race Ladies Edition
(1.WWT) | |
 Semana Ciclista Valenciana (2.2) | |||
| 59 |  Standings | ||
| 11-03 | 83 | Stage 3Valencia - Valencia (96.0km) | |
| 10-03 | 59 | Stage 2Alacant - Alacant (87.0km) | |
| 09-03 | 79 | Stage 1Gandia - Gandia (101.0km) | |
| 08-03 | 4 | PrologueVila-real - Vila-real (6.0km) | |
| 04-03 | 74 |  Strade Bianche (1.WWT) | |
| 01-03 | 65 | Le Samyn des Dames (1.2) | |
| 26-02 | 37 | Spar - Omloop van het Hageland - Tielt-Winge (1.1) | |
| 28-01 | 3 |  Cadel Evans Great Ocean Road Race (1.2) | |
| Santos Women's Tour (2.2) | |||
| 38 | Standings | ||
| 17-01 | 63 | Stage 4Adelaide - Adelaide | |
| 16-01 | 47 | Stage 3Tanunda - Lyndoch (92.0km) | |
| 15-01 | 75 | Stage 2Adelaide - Adelaide (32.0km) | |
| 14-01 | 29 | Stage 1Hahndorf - Meadows (106.0km) | |
