Published at: Wed, 28 Apr 2021 5:20 PM ACST as provisional startlist - subject to change.
| Category | Participant | Club/Team |
|---|---|---|
| U15 | BROWN, William | Port Adelaide Cycling Club |
| U15 | CORBETT, Angus | Norwood CC |
| U15 | GREENWOOD, Darcy | Balmoral CC/ Balmoral elite team |
| U15 | LANDMAN, Ewan | Cycling Development Foundation |
| U15 | STANTON, Riegan | Whyalla CC |
| U15 | ZAJACZKOWSKI, Sebastian | Norwood |
| U17 | ABEL, Charlie | Port Adelaide Cycling Club |
| U17 | ANDERSON, Jamie | Norwood Cycling Club |
| U17 | HOLMES, Wil | Norwood Cycling Club |
| U17 | MATHWIN, William | Norwood Cycling Club |
| U17 | NORDMEYER, Summer | Norwood Cycling Club |
| U17 | RYAN, Tayte | Port Adelaide Cycling Club |
| U19 | MAY, Penny | South Coast CC |