Info
| Last name | Porton |
| First name | Mari |
| Nationality |  United Kingdom |
| Date of birth | 28-05-2006 |
| Age | 20 |
Schedule
| Date | Rank | Race | |
|---|---|---|---|
 Watersley Ladies Challenge (2.NCUP) | |||
| 31 |  Standings | ||
| 01-09 | 23 | Stage 3Watersley - Watersley (74.0km) | |
| 31-08 | 25 | Stage 2Watersley - Watersley (90.0km) | |
| 30-08 | 81 | Stage 1Munstergeleen - Watersley (6.0km) | |
| 24-08 | 4 |  Grand Prix CERATIZIT Women Junior (1.1) | |
 Bizkaikoloreak (2.NCUP) | |||
| 29 | Standings | ||
| 21-07 | 35 | Stage 2Iurreta - Iurreta (77.0km) | |
| 20-07 | 11 | Stage 1Abadiño - Abadiño (70.0km) | |
| 19-05 | 24 |  Ronde van Vlaanderen U19 (1.1) | |
| 21-04 | DNF | Gent-Wevelgem U19 (1.1) | |