Published at: Sun, 11 Jul 2021 4:35 PM ACST as provisional startlist - subject to change.
| Category | Participant | Club/Team |
|---|---|---|
| U15 | IVAS, Samuel | Cross Keys BMX Club |
| U15 | SCHMIDTKE, Luca | South Coast CC |
| U15 | STANTON, Riegan | Whyalla CC |
| U15 | UNDERWOOD, Liam | Norwood CC |
| U15 | UNDERWOOD, Ryan | Norwood CC |
| U15 | VAN DER BERG, Leani | South Coast CC |
| U17 | ANGEL, Matilda | Norwood Cycling Club |
| U17 | BARTON, Hamish | South Coast Cycling |
| U17 | BRAITHWAITE, Alice | junior super series |
| U17 | BRAITHWAITE, Daisy | CSASS |
| U17 | CARROLL, William | Scotch College Cycling Team |
| U17 | GREEN, Elisabeth | South Coast CC |
| U17 | MCEWIN, Lulu | Norwood |
| U17 | ROBERTS, Torben | Adelaide Hills Cycling Club |
| U17 | RYAN, Matilda | Norwood Cycling Club |
| U17 | WILSON, Ava | Norwood Cycling Club |