Harry HartzAAA / USAC Champ Car Series Results (Rockingham Park)Click on the Race to see the complete results for that race. |
| Race | Site | Cars | St | Fin | # | Sponsor / Owner | Chassis / Engine | Laps | Money | Status | Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1925-09 | Rockingham | 17 | 3 | 4 | 6 | Miller (Harry Hartz) | Miller / Miller SC | 200/200 | 0 | running | 0 |
| 1926-07 | Rockingham | 8 | 4 | 2 | 3 | Miller (Harry Hartz) | Miller / Miller SC | 40/40 | 0 | running | – |
| 1926-18 | Rockingham | 18 | – | 2 | 3 | Miller (Harry Hartz) | Miller / Miller SC | 20/20 | 0 | running | – |
| 1926-19 | Rockingham | 13 | – | 2 | 3 | Miller (Harry Hartz) | Miller / Miller SC | 20/20 | 0 | running | 0 |
| 1926-20 | Rockingham | 17 | – | 1 | 3 | Miller (Harry Hartz) | Miller / Miller SC | 160/160 | 0 | running | 91 |
| 1927-05 | Rockingham | 17 | 5 | 7 | 1 | Erskine Miller (Harry Hartz) | Miller FD / Miller SC | 160/160 | 0 | running | 0 |
| 1927-10 | Rockingham | 13 | 2 | 13 | 1 | Erskine Miller (Harry Hartz) | Miller FD / Miller SC | 51/52 | 0 | crash | – |
7 starts, 651 of 652 laps completed (99.8%), 91 laps led Win: 1 ( 14.3%) Average start: 3.5 Total Winnings: $0 Top 5: 5 ( 71.4%) Average finish: 4.4 Top 10: 6 ( 85.7%) DNF: 1 |
