Info
| Last name | Porton |
| First name | Mari |
| Nationality |  United Kingdom |
| Date of birth | 28-05-2006 |
| Age | 20 |
| Date | Rank | Race | |
|---|---|---|---|
 Bretagne Ladies Tour (2.1) | |||
| 78 |  Standings | ||
| 32 |  Youth | ||
| 31-05 | 66 | Stage 3Cosse-le-Vivien - Laval (133.0km) | |
| 30-05 | 74 | Stage 2Plomodiern - Plomodiern (24.0km) | |
| 29-05 | 85 | Stage 1Ploemeur - Plouay (120.0km) | |
| 09-05 | DNF | Grand Prix du Morbihan Femmes (1.1) | |
| 08-05 | 89 | La Classique Morbihan (1.1) | |
| 25-04 | 84 |  EPZ Omloop van Borsele Women (1.1) | |
| 19-04 | DNF | Grand Prix Féminin de Chambéry (1.1) | |
| 08-04 | 84 |  Scheldeprijs (1.Pro) | |
| 06-04 | 71 | Ronde de Mouscron (1.1) | |
| 04-04 | DNF | NXT Classic (1.2) | |
| 22-03 | 68 | Midwest Cycling Classic (1.1) | |