Mark Winterbottom
The defending V8 Supercars champion didn't have the outright pace to challenge for race wins in Darwin but he blew a golden opportunity to bank solid points as many other contenders hit problems in the heat of Hidden Valley. He ran into the back of Todd Kelly in spectacular fashion, made uncharacteristic errors and looked totally out of sorts in the tropics. His championship lead disappeared and he'll be scratching his head for answers before the next round in Townsville in a fortnight.
Lewis Hamilton
Having eaten away teammate Nico Rosberg's championship lead over the past three rounds Hamilton looked to be the driver to beat in Baku early in the weekend. But a crash in qualifying saw the three-time world champion start from 10th and he failed to make a run at the front of the field as Rosberg eased to victory. For the Brit it was a couple of steps forward and one back and he can't afford to give Rosberg many free points after the slow start to the year.
Kiwis at Le Mans
The Kiwi contingent came up empty in what was the 50th anniversary since Bruce McLaren and Chris Amon won the famous 24 hour race over the weekend. Brendon Hartley had the best chance of victory in a factory Porsche but a water pump problem forced his combination alongside Timo Bernhard and Mark Webber to withdraw. Scott Dixon, Earl Bamber and Richie Stanaway also failed to feature in their respective classes.
Meat in the Sandwich
Fabian Coulthard lasted less than a lap at Hidden Valley on Sunday as Chaz Mostert and James Moffat jammed him in on a part of the circuit where three cars couldn't quite fit together. The end result was a busted up DJR Team Penske Ford and a frustrated Coulthard having to hitch a ride back to the garage.
Complete Mess
The scenes early in Sunday's V8 Supercar race in Darwin were chaotic to say the least. After a first lap crash involving Lee Holdsworth , Fabian Coulthard and Chaz Mostert, the entire field flew into the pits to take advantage of an extended period behind the safety car. But due to cars stacking to get into the shared pit bays, the whole thing became a complete mess as cars couldn't exit until the stacked cars in front cleared a path ahead. Why the series continues to allow stacking is puzzling.
When It Rains It Pours
While drivers had to contend with burning heat in Darwin further south at the Rally of Queensland drivers just tried to avoid getting washed away. Heavy rain and flooding hampered the event, eventually won by Gaurav Gill, before organisers cancelled four stages at the end of the event.