| May 30, 1914|
| 82.474 mph (132.729 km/h)|
The 4th International 500-Mile Sweepstakes Race was held at the Indianapolis Motor Speedway on Saturday, May 30, 1914.
René Thomas was the race winner, accompanied by riding mechanic Robert Laly.
1914 Indianapolis 500 Wikipedia
For 1914, riding mechanics were required.