He made four Championship Car starts, including two in the Indianapolis 500 and drove as a relief driver in the 1954 Indianapolis 500 for two different teams after failing to qualify his own car.

His best Champ Car finish was in the October 1949 race at Langhorne Speedway.

* Shared drive with Len Duncan ** Shared drive with Frank Armi The Indianapolis 500 was part of the FIA World Championshipfrom 1950 through 1960.

Drivers competing at Indy during those years were credited with World Championship points and participation.

George Fonder participated in 2 World Championship races.