Entries to Litter Challenge
| Checkpoint | Project | Team | Location |
|---|---|---|---|
| Saturday 12pm Lock In | Our Place | The Casuals | Brisbane |
| Saturday 12pm Lock In | Trash Talk | RoboRoyals | Sunshine Coast (USC) |
| Saturday 12pm Lock In | alitternation | alitternation | Brisbane |
| Saturday 12pm Lock In | Project 67 | Team 67 | Brisbane |
| Saturday 12pm Lock In | Team Go Get It | PreventLitterforBetterFuture | Brisbane Youth |
| Saturday 12pm Lock In | Clean city | Team 200 | Sunshine Coast (USC) |
| Saturday 12pm Lock In | iBINs | GovHackMyself | Sunshine Coast (USC) |
| Saturday 12pm Lock In | Recyclable | Griffith Innovate: Recyclable | Gold Coast |
| Saturday 12pm Lock In | Trash 4 Cash | McDumplin' | Gold Coast |
| Saturday 5pm Lock In | Little Rubbish | Data Junkies | Rockhampton |
| Saturday 12pm Lock In | Project Arc | The Ogrelords | Rockhampton |
| Saturday 12pm Lock In | Project 4680 | HackGladstone | Gladstone |
| Saturday 12pm Lock In | Responder | oghacks | Brisbane |
| Sunday 12pm Lock In | Litter in the waterways poster | Team 331 | Toowoomba |
| Saturday 5pm Lock In | disintergrating wrappers | Alex | Toowoomba |
| Saturday 5pm Lock In | Litter Race | CaseyCoder | Toowoomba |