| 9.6.1956 | Put-In-Bay [S1.5] | 1 | A | Franz Hannig | | DNA |
| 9.6.1956 | Put-In-Bay [S1.5] | 22 | TF | Ralph Durbin | | DNA |
| 9.6.1956 | Put-In-Bay [S2.0] | 24 | TC | Chuck Dietrich | | DNA |
| 9.6.1956 | Put-In-Bay [S2.0] | 41? | TD | Mike Ward | | DNA |
| 9.6.1956 | Put-In-Bay [S1.5] | 42 | A | Neil Dever | | DNA |
| 9.6.1956 | Put-In-Bay [S1.5] | 45 | A | Dale Smith | | DNA |
| 9.6.1956 | Put-In-Bay [S1.5] | 51 | A | Henry Dahl | | DNA |
| 9.6.1956 | Put-In-Bay [S2.0] | 63 | TC | Herbert H. Kouns | | DNA |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 2 | TD | Pete de Penaloza | | DNA |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 2 | TD | Pete de Penaloza | | DNA |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 3 | TD Mk II | Eugene De Penaloza | | ?th |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 3 | TD Mk II | Eugene De Penaloza | | ?th |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 19 | TC | R. W. Clifford | | DNA |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 19 | TC | R. W. Clifford | | ?th |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 21 | | Richard Dunseth | | DNA |
| 10.6.1956 | Preliminary Lawrenceville [Ladies] | 21 | | | | DNA |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 21 | | Richard Dunseth | | DNA |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 26 | TC | Alan Ross | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 26 | TC | Alan Ross | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 29 | TC | Frank Beich | | DNA |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 29 | TC | Frank Beich | | DNA |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 35 | TD | Louis Laflin | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 36 | TF | Howard Grosse | | DNA |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 36 | TF | Howard Grosse | | DNA |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 44 | TD | John Wessale | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 44 | TD | John Wessale | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 49 | TC | Bill Andrews | | DNA |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 49 | TC | Bill Andrews | | DNA |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 50 | TD | Skip Lange | | DNA |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 50 | TD | Skip Lange | | DNA |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 58 | TD | Marydee Degner | | DNA |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 58 | TD | Marydee Degner | | DNA |
| 10.6.1956 | Preliminary Lawrenceville [Ladies] | 58 | TD | Marydee Degner | | ?th |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 63 | TD | George Whalen | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 63 | TD | George Whalen | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 88 | TD | Peter Austin | | DNA |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 88 | TD | Peter Austin | | DNA |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 101 | TD | George Tipsword | | ?th |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 101 | TD | George Tipsword | | ?th |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 112 | TC | Thomas Dorste | | DNA |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 112 | TC | Thomas Dorste | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 114 | TF 1500 | Charles Pugsley | | ?th |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 114 | TF 1500 | Charles Pugsley | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 131 | TC | W. T. Bosworth | | ?th |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 131 | TC | W. T. Bosworth | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [Ladies] | 143 | TD | Kay Mautz | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 144 | TD | Derr Andrlik | | ?th |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 150 | A | Karl Kopplin | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 172 | TC | Robert Lester | | DNA |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 204 | TC | J. C. Kilburn | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 204 | TC | J. C. Kilburn | | DQ |
| 10.6.1956 | 6 h Marlboro | | TD | Howes / Beck | | 8th |
| 10.6.1956 | 6 h Marlboro | | TF 1500 | Cappiello / Burnett | | 4th |
| 10.6.1956 | 6 h Marlboro | | TF 1500 | Robinson / Carter | | 3rd |
| 10.6.1956 | Kingdon | | 1500 | Jack Bowering | | DNA |
| 10.6.1956 | 6 h Marlboro | | TC | Oliver / Gadwa | | 15th |
| 10.6.1956 | 6 h Marlboro | | TF 1500 | Fuller / Day | | 12th |
| 10.6.1956 | 6 h Marlboro | | A | Ryder / Tweedale / Long | | 2nd |
| 10.6.1956 | 6 h Marlboro | | TD | Miller / Dodge | | 7th |
| 10.6.1956 | Kingdon | | TF | Chuck Tatum | | DNA |
| 10.6.1956 | Kingdon | | Special R2 | Jack Duncan | | DNA |
| 16.6.1956 | GP Harewood Acres | 1 | TF | Virginia Gerry | Miss Virginia Gerry | DNA |
| 16.6.1956 | Harewood Acres [S1.5] | 6 | A | Ray Liddle | Ray Liddle | DNA |
| 16.6.1956 | GP Harewood Acres | 6 | A | Ray Liddle | Ray Liddle | DNA |
| 16.6.1956 | GP Harewood Acres | 10 | A | David Bryson | David Bryson | raced |
| 16.6.1956 | Harewood Acres [S1.5] | 10 | A | David Bryson | David Bryson | raced |
| 16.6.1956 | GP Harewood Acres | 13 | TC | R. W. H. Vivian | R. W. H. Vivian | DNA |
| 16.6.1956 | GP Harewood Acres | 17 | TD | Peter Sanders | Peter Sanders | DNA |
| 16.6.1956 | ADMC Crimond [S1.5] | 30 | A | J. B. G. Campbell | J. B. G. Campbell | raced |
| 16.6.1956 | GP Harewood Acres | 30 | Special | Don Stewart | J. B. McLeod | DNA |
| 16.6.1956 | ADMC Crimond [S1.5] | 35 | | J. O'Hare | J. O'Hare | DNA |
| 16.6.1956 | GP Harewood Acres | 36 | TD | R. C. Felderman | R. C. Felderman | DNA |
| 16.6.1956 | GP Harewood Acres | 39 | TC | Jack Lecuyer | Ecurie Erable | DNA |
| 16.6.1956 | GP Harewood Acres | 40 | TC | John Kirton | Ecurie Erable | DNA |
| 16.6.1956 | GP Harewood Acres | 42 | A | Richard Price | Richard Price | raced |
| 16.6.1956 | GP Harewood Acres | 43 | TF | William Price | William Price | DNA |
| 16.6.1956 | GP Harewood Acres | 44 | TF | Gordon Gowans | Gordon Gowans | DNA |
| 16.6.1956 | GP Harewood Acres | 51 | A | Sid W. Blackman | S. W. Blackman | DNA |
| 16.6.1956 | GP Harewood Acres | 56 | TD | Clement Boehler | Clement F. Boehler | DNA |
| 16.6.1956 | GP Harewood Acres | 74 | TC | Grant Farrow | Grant Farrow | DNA |
| 16.6.1956 | GP Harewood Acres | 83 | TD | Alex F. Morrison | Alex F. Morrison | DNA |
| 16.6.1956 | Harewood Acres [S1.5] | 83 | TD | Alex F. Morrison | Alex F. Morrison | DNA |
| 16.6.1956 | Harewood Acres [S1.5] | 97 | A | Henry Howarth | Henry Howarth | DNA |
| 16.6.1956 | GP Harewood Acres | 97 | A | Henry Howarth | Henry Howarth | DNA |
| 16.6.1956 | Harewood Acres [S1.5] | 98 | A | Bill Larter | William Larter | DNA |
| 16.6.1956 | GP Harewood Acres | 98 | A | Bill Larter | William Larter | DNA |
| 16.6.1956 | Harewood Acres [S1.5] | 99 | A | Ed Danziger | E. Danziger | DNA |
| 16.6.1956 | GP Harewood Acres | 99 | A | Ed Danziger | E. Danziger | DNA |
| 16.6.1956 | GP Harewood Acres | 100 | TC | Stan Dilley | Stanley Dilley | 1st |
| 16.6.1956 | Harewood Acres [S1.5] | 100 | TC | Stan Dilley | Stanley Dilley | raced |
| 16.6.1956 | GP Harewood Acres | 104 | A | David Ash | Ecurie Mother Goose | raced |
| 16.6.1956 | GP Harewood Acres | 109 | TC | Graham Harris | Graham Harris | DNA |
| 16.6.1956 | GP Harewood Acres | 110 | A | Louis Levtov | Louis Levtov | DNA |
| 16.6.1956 | Harewood Acres [S1.5] | 110 | A | Louis Levtov | Louis Levtov | DNA |
| 16.6.1956 | GP Harewood Acres | 114 | TC | Alan Sands | Alan Sands | DNA |
| 16.6.1956 | GP Harewood Acres | 115 | TD | Donald Warren | Donald Warren, M.D. | DNA |
| 16.6.1956 | GP Harewood Acres | 116 | TC | Dave Graham | Dave Graham | DNA |
| 16.6.1956 | Harewood Acres [S1.5] | 116 | TC | Dave Graham | Dave Graham | DNA |
| 16.6.1956 | Harewood Acres [S1.5] | 121 | A | C. Lucas | C. W. Lucas | DNA |
| 16.6.1956 | GP Harewood Acres | 121 | A | C. Lucas | C. W. Lucas | DNA |