Ryan Hunter-Reay, 43
Driver
Marco Antonelli, 59
Eric Norris, 58
Nikola Tsolov, 17
Timothy Evans, 26
Billy Monger, 24
Ricky Rudd, 67
Ed Carpenter, 43
Antonio Giovinazzi, 30
Narain Karthikeyan, 47
Justin Wilson, 37
Hailie Deegan, 22
Tony Kanaan, 49
Rinus VeeKay, 23
Peter Collins (racing driver), 26
Mark Martin, 65
Callum Ilott, 25
James Hinchcliffe, 37
Austin Cindric, 25
Tom Blomqvist, 30
Bianca Bustamante, 19
Bobby Rahal, 71
Gerhard Berger, 64
Walter Röhrl, 77
Yaser Abdel Said, 67
Al Unser Jr., 61
Michèle Mouton, 72
Eddie Irvine, 58
Ryan Blaney, 30
Brad Keselowski, 40
Alex Zanardi, 57
Ty Gibbs, 21
Kurt Busch, 45
Piero Taruffi, 82
Karun Chandhok, 40
Conor Daly, 32