| Clue | Source | Date |
|---|---|---|
| Fastest possible velocity | USA Today | 10 Jun 2023 |
| Maximum velocity | Newsday | 18 Jan 2017 |
| Maximum rate for a spinner? | The Telegraph Cryptic | 01 Feb 2016 |
| If you go at it, you'll get there as quickly as possible | ||
| Fastest rate | ||
| Pedal-to-metal rate | ||
| Fastest rate possible. |