Published at: Thu, 20 Apr 2023 2:17 PM ACST as final startlist. Changes may still occur prior to event.
| Category | Number | Participant | Club/Team |
|---|---|---|---|
| U13 Male & Females Combined | 81 | DEATH, Kaitlyn | Midland Cycle Club |
| U13 Male & Females Combined | 82 | DYER, Declan | Midland Cycle Club |
| U13 Male & Females Combined | 83 | GATES, Louis | Norwood CC |
| U13 Male & Females Combined | 84 | GOOLEY, Joel | South Coast CC |
| U13 Male & Females Combined | 85 | LACE, Oliver | Southcoast Cycling Club |
| U13 Male & Females Combined | 86 | LOWRIE, Nicholas | Blackburn Cycling Club |
| U13 Male & Females Combined | 87 | ZETTER, Lucas | The Cove BMX Club |
| U19 Male & Females Combined | 96 | ABEL, Charlie | Port Adelaide Cycling Club |
| U19 Male & Females Combined | 97 | BLACKBURN, Harrison | Norwood Cycling Club |
| U19 Male & Females Combined | 98 | CLARK, Jack | Norwood Cycling Club |
| U19 Male & Females Combined | 99 | CRANAGE, Joshua | Norwood CC |
| U19 Male & Females Combined | 100 | CRICK, Nathan | Port Adelaide Cycling Club |
| U19 Male & Females Combined | 102 | CROWHURST, Oliver | Norwood |
| U19 Male & Females Combined | 103 | DOYLE, Connor | South Coast CC |
| U19 Male & Females Combined | 104 | HICKMAN, Tully | Port Adelaide Cycling Club |
| U19 Male & Females Combined | 105 | HOFER, Orlando | Norwood CC |
| U19 Male & Females Combined | 106 | KANAMORI, Tomoyuki | Norwood Cycling Club |
| U19 Male & Females Combined | 107 | KEY, Jameson | Norwood CC |
| U19 Male & Females Combined | 108 | KULATHUNGA, Binuk | Kilkenny CC |
| U19 Male & Females Combined | 109 | MATHWIN, William | Norwood Cycling Club |
| U19 Male & Females Combined | 110 | TIDSWELL, Andrew | Norwood Cycling Club |
| U19 Male & Females Combined | 112 | TUCKER, Kalan | Norwood Cycling Club |
| U19 Male & Females Combined | 114 | WATTS, Thomas | South Coast CC |
| U19 Male & Females Combined | 115 | WILSON, Ava | Norwood Cycling Club |
| U19 Male & Females Combined | 117 | ZAJACZKOWSKI, Sebastian | Norwood |
| Under 15 Boys | 61 | BRINKLEY, Thomas | Norwood Cycling Club |
| Under 15 Boys | 62 | BUCHANAN, Stirling | Midland Cycle Club |
| Under 15 Boys | 63 | GRIERSON, Ewan | Norwood |
| Under 15 Boys | 64 | HOCKEY, Callum | None |
| Under 15 Boys | 65 | LACE, Harrison | Southcoast Cycling Club |
| Under 15 Boys | 66 | MCDOWELL, Campbell | Midland Cycle Club |
| Under 15 Boys | 67 | MCGILLIVRAY, Hamish | Midland Cycle Club |
| Under 15 Boys | 68 | PETZ, Jett | Norwood Cycling Club |
| Under 15 Boys | 69 | SCHMIDTKE, Luca | South Coast CC |
| Under 15 Boys | 70 | SEARLES, Jacob | Midland Cycle Club |
| Under 15 Boys | 72 | UNDERWOOD, Liam | Norwood CC |
| Under 15 Boys | 73 | UNDERWOOD, Ryan | Norwood CC |
| Under 15 Boys | 74 | VAN HOUT, Billy | Norwood Cycling Club |
| Under 15 Boys | 75 | VERHOEF, William | Port Fairy Cycling Club |
| Under 15 Boys | 77 | WINTER, Archie | Adelaide Mountain Bike Club |
| Under 15 Girls | 51 | CRANAGE, Isabel | Norwood CC |
| Under 15 Girls | 52 | MILLER, Freya | Warrnambool Cycling Club |
| Under 17 Females | 1 | BUCHANAN, Karri | Midland Cycle Club |
| Under 17 Females | 2 | BURGESS, Lily | Norwood |
| Under 17 Females | 3 | COUPLAND, Indiah | Midland Cycle Club |
| Under 17 Females | 4 | REYNOLDS, Alicia | MCC |
| Under 17 Females | 5 | SQUIRE, Paige | Norwood Cycling Club |
| Under 17 Females | 6 | STANTON, Riegan | Whyalla CC |
| Under 17 Females | 7 | VAN DER BERG, Leani | South Coast CC |
| Under 17 Females | 8 | WASSERBAECH, Madeleine | Port Adelaide Cycling Club |
| Under 17 Males | 21 | ANDREWS, Isaac | Midland Cycle Club |
| Under 17 Males | 22 | BELL, Cameron | Norwood Cycling Club |
| Under 17 Males | 23 | BROWN, William | Port Adelaide Cycling Club |
| Under 17 Males | 24 | BRYANT, Zachary | Port Adelaide Cycling Club |
| Under 17 Males | 25 | BUCKLAND, Elmer | Mount Gambier |
| Under 17 Males | 26 | BUCKLEY, Jami | Mount Gambier Cycling Club |
| Under 17 Males | 27 | CORBETT, Angus | Norwood CC |
| Under 17 Males | 28 | DEATH, Ryan | Midland Cycle Club |
| Under 17 Males | 29 | DENTON, Liam | South Coast CC |
| Under 17 Males | 30 | GRAY, James | Midland Cycle Club |
| Under 17 Males | 31 | GUGLIELMUCCI, Alec | Norwood |
| Under 17 Males | 32 | JONES, Daniel | Midland Cycle Club |
| Under 17 Males | 33 | LANDMAN, Ewan | Cycling Development Foundation |
| Under 17 Males | 34 | LATTY, Miles | Norwood CC |
| Under 17 Males | 35 | MACKIE, Donovan | Midland Cycle Club |
| Under 17 Males | 36 | MCKENZIE, Brayden | Norwood |
| Under 17 Males | 37 | NAGLIS, Jay | Norwood cycling club |
| Under 17 Males | 38 | PATON, Bailey | Midland Cycle Club |
| Under 17 Males | 39 | PRICE, Toby | Perth mountain bike club |
| Under 17 Males | 40 | SCOTT, Ben | Midland Cycle Club |
| Under 17 Males | 41 | SNELLING, Peter | Norwood Cycling Club |
| Under 17 Males | 42 | SZCZYPKOWSKI, Patryk | Midland Cycle Club |
| Under 17 Males | 43 | WARD, Oliver | Norwood |
| Under 17 Males | 44 | WHITE, Tristan | Norwood Cycling Club |