Info
| Last name | Horgan |
| First name | Siobhan |
| Nationality |  Ireland |
| Date of birth | 22-12-1978 |
| Age | 47 |
| Date | Rank | Race | |
|---|---|---|---|
| 22-09 | DNF |  UCI World Championship Limburg (WC) | |
 La Route de France (2.1) | |||
| 31 |  Standings | ||
| 12-08 | Stage 9Corcieux - Munster (113.0km) | ||
| Tour de Bretagne Féminin (2.2) | |||
| 16 | Standings | ||
| 15-07 | Stage 4Plonéour Lavern - Dinéault (106.0km) | ||
| 23-06 | 2 | National Road Championships - Ireland (CN) | |
| 21-06 | 3 | National Road Championships - Ireland TT (CN) | |