1964 McLaren Mark I (chassis 20/14)

New York-based competitor who took original delivery; commissioned a new aluminum body in McLaren Mark II style from Wally Peat of Seattle to address aerodynamic concerns.

Los Angeles-based owner who raced the car in a handful of Can-Am rounds across two seasons without finishing.

Salinas, California resident who acquired the frame, aluminum bodywork, and suspension components; subsequently passed these to Mike Blackie.

Wilton, California enthusiast who undertook a thorough four-year restoration, after which the car made its post-restoration vintage racing debut at Kent, Washington.

Current custodian who has campaigned the car extensively in Australasian vintage racing events.

Unnamed California-based owner; identity and tenure dates not recorded.

Car was entered for the penultimate round but did not take part.

Season concluded frustratingly with a mechanical retirement.

Competitive field included Walt Hansgen, Parnelli Jones, Peter Revson, and Jim Hall.

Car's maiden race outing; described as a troubled weekend with no notable result.

One of five Can-Am rounds contested that inaugural season; car repainted red and running under the McLaren Goth Special name.

Penultimate round of the inaugural Can-Am season; among the car's best results that year.

Finished behind Jerry Grant's Lola T70 and Lothar Motschenbacher's McLaren-Elva Mark II; car running with new aluminum body at this point.

Jim Paul entered several rounds across the 1967 season without completing a race.

Further entries under Jim Paul in 1968 also ended without a classified finish.

First of five consecutive annual appearances at this New Zealand event under the current owner.

Car participated in the historic/vintage support category at the Australian Grand Prix meeting.

First competitive appearance following Mike Blackie's restoration, held at the same Kent, Washington venue as the car's 1965 race debut approximately 27 years prior.

A replacement aluminium body in the style of the Mark II was constructed by Wally Peat of Seattle, Washington, to improve aerodynamic stability at the owner's request.

Whether this body was fitted in time for the opening of the 1966 season is not confirmed by available records.

Track width increased by approximately 1.5 inches and the car was repainted red in preparation for the inaugural Can-Am series.

Car also renamed the McLaren Goth Special for the 1966 Can-Am campaign.

An exhaustive four-year ground-up restoration was carried out by Mike Blackie of Wilton, California, using the surviving frame, aluminium body, and suspension components.

Restoration commenced after the major components were acquired by Blackie from Bill Moir; completed prior to the car's vintage racing reappearance at Kent, Washington.