Leading up to the 2004 Athens Games, Modra was piloted by David Short and Robert Crowe for sprint and endurance events, respectively. Shortly before the games, he was evicted from the Australian cycling team due to a successful appeal to the Court of Arbitration for Sport by fellow tandem cyclist Lyn Lepore, on the grounds that she deserved her place in the team because when each of Modra's pilot–rider combinations was counted separately, she had a higher rank than Modra. The day before the opening ceremony, the Australian Paralympic Committee successfully appealed to the International Paralympic Committee to give Modra an extra place in the team.