Alfred Nielsen
 Listed Hometown: Los Angeles, California
Born:
Died:

Date Track Type Driver Car # Sponsor/Name Chassis Engine Start Finish Laps Status
11/25/1920 Beverly Hills 5 BO John Thiele 4 Thiele/Duesenberg Duesenberg Duesenberg X 10 34 Burned bearing
                       
4/30/1921 Fresno 1 BO Joe Thomas 11 Duesenberg Duesenberg Duesenberg 7 1 150 1:29:56.8 100.592
5/30/1921 Indianapolis BR Joe Boyer 7 Duesenberg Duesenberg Duesenberg 3 17 74 Broken rear axle
9/5/1921 Uniontown 2 BO Joe Thomas 5 Duesenberg Duesenberg Duesenberg X 6 200 2:50:19.04 79.264
10/23/1921 Cotati 2 BO Joe Thomas 5 Duesenberg Duesenberg Duesenberg X 2 120 1:21:34.8 110.321
                       
5/30/1922 Indianapolis BR Joe Thomas 10 Duesenberg Duesenberg Duesenberg 17 10 200 6:03:24.23 82.553