Iowa Speedway
.894 Mile Paved Oval
Newton, Iowa
IRL sanctioned 2007-10
INDYCAR sanctioned 2011-20, 22-24
| Driver | Starts | DNS/Q | Wins | 2nds | 3rds | 4ths | 5ths | Best | Poles | |
| Josef | Newgarden | 16 | 0 | 6 | 2 | 1 | 1 | 1 | 1 | |
| Ryan | Hunter-Reay | 16 | 0 | 3 | 1 | 1 | 0 | 0 | 0 | |
| James | Hinchcliffe | 8 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | |
| Dario | Franchitti | 6 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | |
| Will | Power | 19 | 0 | 1 | 4 | 1 | 1 | 2 | 8 | |
| Patricio | O'Ward | 8 | 0 | 1 | 2 | 1 | 1 | 0 | 0 | |
| Marco | Andretti | 15 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | |
| Tony | Kanaan | 15 | 0 | 1 | 1 | 3 | 0 | 0 | 0 | |
| Scott | McLaughlin | 6 | 0 | 1 | 1 | 2 | 0 | 1 | 1 | |
| Helio | Castroneves | 15 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | |
| Simon | Pagenaud | 12 | 0 | 1 | 0 | 0 | 3 | 1 | 2 | |
| Dan | Wheldon | 4 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | |
| Scott | Dixon | 21 | 0 | 0 | 2 | 2 | 6 | 3 | 3 | |
| Alex | Palou | 8 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | |
| Hideki | Mutoh | 3 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | |
| Ryan | Briscoe | 7 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | |
| J. R. | Hildebrand | 3 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | |
| Spencer | Pigot | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | |
| Graham | Rahal | 20 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | |
| Takuma | Sato | 16 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | |
| E. J. | Viso | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| Oliver | Askew | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| Sage | Karam | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| Scott | Sharp | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| Ed | Carpenter | 20 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | |
| Rinus | VeeKay | 8 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | |
| Felix | Rosenqvist | 9 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| Marcus | Ericsson | 8 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| Buddy | Rice | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| Colton | Herta | 9 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| Carlos | Munoz | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Mikhail | Aleshin | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Jimmie | Johnson | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Darren | Manning | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| A. J. | Foyt IV | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Robert | Wickens | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Alexander | Rossi | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Santino | Ferrucci | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Danica | Patrick | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Tomas | Scheckter | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Jack | Harvey | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 7 | 0 |
| Romain | Grosjean | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 |
| Kyle | Kirkwood | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 |
| Vitor | Meira | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 |
| Oriol | Servià | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 |
| Zach | Veach | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 |
| Sarah | Fisher | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 |
| Rubens | Barrichello | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 |
| Conor | Daly | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 1 |
| Sebastien | Bourdais | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 |
| David | Malukas | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 |
| Mike | Conway | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 |
| Charlie | Kimball | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 |
| Justin | Wilson | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 |
| Christian | Lundgaard | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 |
| Marcus | Armstrong | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 |
| Callum | Ilott | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 |
| John | Andretti | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 |
| Alex | Tagliani | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 |
| Linus | Lundqvist | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 |
| Nolan | Siegel | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 |
| Tristan | Vautier | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 |
| James | Jakes | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 |
| Jack | Hawksworth | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 |
| Ed | Jones | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 |
| Alex | Lloyd | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 |
| Esteban | Gutierrez | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 |
| Jaques | Lazier | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 |
| Simona | De Silvestro | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 14 | 0 |
| Max | Chilton | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 |
| Raphael | Matos | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 |
| Kyffin | Simpson | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 |
| Sam | Hornish, Jr. | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 |
| Devlin | DeFrancesco | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 |
| Sting Ray | Robb | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 |
| Katherine | Legge | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 |
| Robert | Doornbos | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 |
| Kosuke | Matsuura | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 |
| Agustin | Canapino | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 |
| Gabby | Chaves | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 |
| Juan | Montoya | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 |
| Matheus | Leist | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 |
| Mario | Romancini | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 |
| Mario | Moraes | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 |
| Sebastian | Saavedra | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 |
| Bertrand | Baguette | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 |
| Enrique | Bernoldi | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 |
| Jeff | Simmons | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 |
| Milka | Duno | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 |
| Zachary | Claman DeMelo | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 |
| Pietro | Fittipaldi | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 |
| Dalton | Kellett | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 |
| Jaime | Camara | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 |
| Stefano | Coletti | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 |
| Carlos | Huertas | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 |
| Ana | Beatriz | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 |
| Pippa | Mann | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 |
| Benjamin | Pedersen | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 |
| Mario | Domínguez | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 |
| Bruno | Junqueira | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 |
| Marty | Roth | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 |