1921 Pikes Peak Auto Hill Climb
| Date | 05.09.1921 | Category | Hill climb |
| Circuit | Pikes Peak Hillclimb | Championship | |
| Race title | Pikes Peak Auto Hill Climb | Round | |
| Distance | 12.42 miles, 1 run | Country | USA |
Winner's speed: 38.672 mph
Pole's speed: n/a
Fastest lap speed: n/a
| Rank | Pos. | # | Driver | Car | Laps | Time | Status | Class | Class place |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 11 | King Rhiley | Hudson Special | 1 | 19'16.2 | finished | 3 | 1 |
| 2 | 2 | 7 | Otto Loesche | Lexington | 1 | 19'47.4 | finished | 2 | 1 |
| 3 | 3 | 1 | Ralph K. Mulford | Paige | 1 | 19'51.2 | finished | 3 | 2 |
| 4 | 4 | 2 | Steve Nemesh | Paige | 1 | 20'25.8 | finished | 3 | 3 |
| 5 | 5 | 24 | Glen Schultz | Ford Special | 1 | 21'54.6 | finished | 1 | 1 |
| 6 | 6 | 20 | W.P. `Wild Bill` Bentrup | Chevrolet | 1 | 22'21.0 | finished | 1 | 2 |
| 7 | 7 | 13 | B.P. Abbott | Packard | 1 | 22'48.2 | finished | 3 | 4 |
| 8 | 8 | 4 | J.C. Williamson | Allen | 1 | 22'49.6 | finished | 2 | 2 |
| 9 | 9 | Don Sheldon | Allen | 1 | 23'02.4 | finished | 2 | 3 | |
| 10 | 10 | 14 | Horrace G. Frantz | Essex | 1 | 23'29.8 | finished | 1 | 3 |
| 11 | 11 | 12 | Ott Davis | Paige | 1 | 24'20.6 | finished | ||
| 12 | 12 | 28 | H.F. O`Brien | Hupmobile Special | 1 | 27'06.2 | finished | ||
| 13 | 13 | 32 | Sam Marcus | Haynes Special | 1 | 27'39.4 | finished | ||
| 14 | 6 | Al Cline | Lexington | 0 | DNF, radius rod | ||||
| 15 | 8 | H.L. Chapin | Dodge | 0 | DNF, fire | ||||
| 16 | 25 | Norman A. Ghen | Ford | 0 | DNF | ||||
| 17 | 10 | Ernie Fornaugh | Roamer | 0 | DNF | ||||
| 18 | 26 | E.L. Kinney | Ford | 0 | DNF | ||||
| 19 | 15 | William `Red` Majors | Reds Special | 0 | DNF | ||||
| 20 | 5 | L.G. Goodspeed | Roamer | DNS, withdrawn | |||||
| 21 | 18 | Wallace A. Coleman | Chevrolet | DNS, fatal in practice | |||||
| 22 | 17 | Frank Vallely | Standard 8 | unknown | |||||
| 23 | 9 | R.E. Wyatt | De Vore | unknown | |||||
| 24 | 21 | E.D. Clinchey | Chevrolet | unknown | |||||
| 25 | 22 | Paccos Dycke | Chevrolet | unknown | |||||
| 26 | 23 | S.L. Adams | Hupmobile | unknown | |||||
| 27 | 16 | Percy B. Green | Marmon | unknown | |||||
| 28 | 29 | Brent T. Harding | Whippet | unknown | |||||
| 29 | 27 | Murray G. Hubbell | Ford Special | unknown | |||||
| 30 | 3 | Lyman Hoss | Allen | unknown |