Related Clues:
- Go like the dickens
- Word with ''horse'' or ''human''
- Rev at high speed
- Meet heat
- Horse _____
- It goes to the swiftest
- "Amazing" contest of reality TV
- A long one may have several legs
- Go pitapat
- It may be on its last leg
- 5K, for one
- Human ___
- Quickness contest
- Hearts and minds can do it
- Dash or marathon