| Clue | Source | Date |
|---|---|---|
| Environments for people who sit on laps? | ||
| Drag performers | LA Times Daily | 22 Mar 2025 |
| Indy vehicles | Eugene Sheffer | 22 Mar 2024 |
| 500 vehicles | Premier Sunday | 26 Aug 2018 |
| Indy vehicles | New York Times | 22 May 2017 |
| Daytona 500 entries | USA Today | 22 Mar 2017 |
| Indy vehicles | ||
| Daytona 500 entries | ||
| Speedsters at a speedway | The Washington Post | 22 Oct 2016 |
| Speedsters in ovals | ||
| They run lap after lap | ||
| Ones on a circuit | ||
| Indy 500 vehicles | ||
| Formula 1 entrants | ||
| 500 vehicles | ||
| They're often in the pits | ||
| They do laps | ||
| Indy vehicles | ||
| Unser's wheels | ||
| They run lap after lap |