1910 Elgin National Trophy Race
27 August - Elgin, IL: 16 laps x 13.026 km = 468.936 km

 Pole Position: N/A
Fastest lap: N/A

Results:

1 3 Ralph Mulford       Lozier      4:52:29.85
2 7 Al Livingstone      National    5:04:10.90
3 1 Arthur Greiner      National    5:11:32
4 5 George Robertson    Simplex     5:31:20
5 8 H. Saynor           Simplex     31 Flagged

Retirements:

 12 Barney Oldfield     Knox        29 Engine
 10 Joe Dawson          Marmon      27 Broken frame
  2 Ed Stinson          Black Crow  23 Broken wheel
 14 E. F. Scheifler     Jackson     14 Brkn stering knuckle
 11 Charles Basle       Matheson    12 Broken wheel
  9 Harry Endicott      Kissel-Kar  12 Radiator leak
  6 Harry Grant         Alco         2 Twisted clutch
  4 Ray Harroun         Marmon       2 Brkn connecting rod

Race Notes
1) Greiner drove as an amateur and did not earn prize money.
2) Open to cars 600 ci and under.