| Rider | Website | Team | Age | Results | Score | Update | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 OBERHOLZER (VAN DER MERWE) Carla | BDU | 31 | Results | 0 | 9/2 | |||||||||
 O'BRIEN Connie | ??? | 19 | Results | 0 | 9/2 | |||||||||
 OCAMPO Laura Beatriz | ??? | 0 | Results | 0 | 9/2 | |||||||||
 ODIASE Glory | ??? | 25 | Results | 0 | 9/2 | |||||||||
 OJEDA RIVERA Leslye Alexandra | ??? | 19 | Results | 0 | 9/2 | |||||||||
 OLAUSSON Wilma | SUN | 0 | Results | 0 | 9/2 | |||||||||
 OLIVEIRA Flavia Maria Cardoso | ??? | 37 | Results | 0 | 9/2 | |||||||||
 OLSEN Elise Marie | DRP | 18 | Results | 0 | 9/2 | |||||||||
| OLSSON Sara | Website | ??? | 28 | Results | 0 | 9/2 | ||||||||
 O'NEILL Cara | ??? | 19 | Results | 0 | 9/2 | |||||||||
 ORDOÑEZ Taralee | ??? | 18 | Results | 0 | 9/2 | |||||||||
 OROZCO VALENCIA Isabella | ??? | 19 | Results | 0 | 9/2 | |||||||||
 ORTEGA RUIZ Patricia | MAT | 31 | Results | 0 | 9/2 | |||||||||
| ORTIZ BONILLA Emma | SWT | 20 | Results | 0 | 9/2 | |||||||||
| ORTIZ HANO Rosalia | SER | 19 | Results | 0 | 9/2 | |||||||||
| ORTON Beth Ann | Website | INS | 37 | Results | 0 | 9/2 | ||||||||
 OSHURKOVA Elyzaveta | ??? | 27 | Results | 0 | 9/2 | |||||||||
| OTTESTAD Mie Bjørndal | SPM | 21 | Results | 0 | 9/2 | |||||||||
 OUELLET Ann-Pascale | MAG | 18 | Results | 0 | 9/2 | |||||||||
| OWEN Elne | ??? | 19 | Results | 0 | 9/2 | |||||||||
 OWEN Harriet | ??? | 25 | Results | 0 | 9/2 | |||||||||
| OYARBIDE JIMENEZ Lourdes | MOV | 24 | Results | 0 | 9/2 |