5.775km
| Pos | Name | Team | Club/Country | Relay | Age Class | Time |
|---|---|---|---|---|---|---|
| 1st | Brodie Nankervis | TAS | TAS (AUS) | Senior Boys | 34:46 | |
| 2nd | Liam Paterson | SB_Adhoc1 | nc (AUS) | Senior Boys | 41:16 | |
| 3rd | Thomas Eatson | NZL | NZL (NZL) | Senior Boys | 48:56 | |
| 4th | Brennan Penfold | SB_Adhoc2 | nc (AUS) | Senior Boys | 63:12 |