| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 10 | | Tom Countryman | Tom Countryman | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 14 | | Bob Ballenger | Bob Ballenger | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 18 | | Charles Finkl | Chuck Finkl | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 28 | | Grant Crenshaw | Grant Crenshaw | DNA |
| 30.5.1955 | Iowa [Ladies] | 35 | | Pat Hall | Terry Hall | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 35 | | Terry Hall | Terry Hall | 11th |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 36 | | Carl Haas | Carl Haas | DNA |
| 30.5.1955 | Iowa [EM+FM+CP+DP+EP] | 36 | | Carl Haas | Carl Haas | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 40 | | Herbert Weichmann | Herb Weichmann | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 46 | | George van de Sande | George van de Sande | DNA |
| 30.5.1955 | Iowa [GM+HM+FP+GP] | 46 | | George van de Sande | George van de Sande | DNA |
| 30.5.1955 | Iowa [GM+HM+FP+GP] | 53 | | Bill Bowman | William Bowman | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 53 | | Bill Bowman | William Bowman | DNA |
| 30.5.1955 | Iowa [GM+HM+FP+GP] | 61 | #50064 | Paul van Antwerpen | Paul van Antwerpen | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 61 | #50064 | Paul van Antwerpen | Paul van Antwerpen | DNA |
| 30.5.1955 | Iowa [Ladies] | 65 | | Hope Stewart | Hope Stewart | DNA |
| 30.5.1955 | Iowa [Novice 1.5] | 65 | | Art Bly | | 2nd |
| 30.5.1955 | Iowa [GM+HM+FP+GP] | 65 | | Hope Stewart | Hope Stewart | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 65 | | Hope Stewart | Hope Stewart | DNA |
| 30.5.1955 | Iowa [GM+HM+FP+GP] | 70 | | William Baker | Bill Baker | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 70 | | William Baker | Bill Baker | DNA |
| 30.5.1955 | Iowa [Ladies] | 70 | | Mrs. Bill Baker | Bill Baker | DNA |
| 30.5.1955 | Iowa [GM+HM+FP+GP] | 71 | | Don Hawthorne | Don Hawthorne | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 71 | | Don Hawthorne | Don Hawthorne | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 90 | | Richard Acott | Richard Acott | DNA |
| 30.5.1955 | Iowa [GM+HM+FP+GP] | 90 | | Richard Acott | Richard Acott | DNA |
| 30.5.1955 | Iowa [GM+HM+FP+GP] | 97 | | John O'Connor | John O'Connor | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 97 | | John O'Connor | John O'Connor | DNA |
| 30.5.1955 | Iowa [GM+HM+FP+GP] | 99 | | Ruth Levy | Ruth Levy | DNA |
| 30.5.1955 | Iowa [GM+HM+FP+GP] | 103 | | Russ Lee | Russ Lee | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 103 | | Russ Lee | Russ Lee | DNA |
| 30.5.1955 | Iowa [FM+GM+FM+FP+GP] | 148 | | Fred Vetter | Fred Vetter | raced |
| 30.5.1955 | Iowa [GM+HM+FP+GP] | 148 | | Fred Vetter | Fred Vetter | 1st |
| 5.6.1955 | Santa Rosa [Production 3.0] | 41 | | Springer Jones | | 9th |
| 5.6.1955 | Santa Rosa [S1.5] | 41 | | Springer Jones | | 6th |
| 11.6.1955 | Opatija [S1.3] | | | Otto Mathé | | 1st |
| 18.6.1955 | Preliminary Hansen Dam [Production 1.5] | 57 | | W. R. Turner | W. R. Turner | DNA |
| 18.6.1955 | Preliminary Hansen Dam [Production 1.5] | 86 | | Dale Johnson | Dale Johnson | 1st |
| 18.6.1955 | Edenvale [S1.5] | 96 | | Donald Baker | | 2nd |
| 18.6.1955 | Preliminary Hansen Dam [Production 1.5] | 174 | | Dennis Shillam | Dennis S. Shillam | raced |
| 19.6.1955 | Lawrenceville [FM+GM+HM+IM+FP+HP] | 5 | | William Baker | William A. Baker | DNA |
| 19.6.1955 | Preliminary Lawrenceville [FM+GM+HM+IM+FP+HP] | 5 | | William Baker | William A. Baker | DNA |
| 19.6.1955 | Preliminary Lawrenceville [Ladies] | 5 | | Sunnie Baker | William A. Baker | DNA |
| 19.6.1955 | Lawrenceville [FM+GM+HM+IM+FP+HP] | 17 | | Don Hawthorne | Don Hawthorne | DNA |
| 19.6.1955 | Preliminary Lawrenceville [BM+CM+DM+EM+FM+CP+DP+EP] | 17 | | Don Hawthorne | Don Hawthorne | ?th |
| 19.6.1955 | Preliminary Lawrenceville [FM+GM+HM+IM+FP+HP] | 17 | | Don Hawthorne | Don Hawthorne | DNA |
| 19.6.1955 | Lawrenceville [FM+GM+HM+IM+FP+HP] | 25 | | William Donoghue | Wm. Donoghue | ?th |
| 19.6.1955 | Preliminary Lawrenceville [FM+GM+HM+IM+FP+HP] | 25 | | William Donoghue | Wm. Donoghue | ?th |
| 19.6.1955 | Preliminary Lawrenceville [BM+CM+DM+EM+FM+CP+DP+EP] | 46 | | Warren Steele | Warren Steele | DNA |
| 19.6.1955 | Preliminary Lawrenceville [FM+GM+HM+IM+FP+HP] | 46 | | Warren Steele | Warren Steele | 2nd |
| 19.6.1955 | Lawrenceville [FM+GM+HM+IM+FP+HP] | 46 | | Warren Steele | Warren Steele | DNA |
| 19.6.1955 | Hansen Dam [S1.5] | 57 | | W. R. Turner | W. R. Turner | ?th |
| 19.6.1955 | Lawrenceville [FM+GM+HM+IM+FP+HP] | 63 | | Roy Geoghegan | Roy Geoghegan | DNA |
| 19.6.1955 | Hansen Dam [S1.5] | 86 | | Dale Johnson | Dale Johnson | ?th |
| 19.6.1955 | Lawrenceville [FM+GM+HM+IM+FP+HP] | 88 | | Bill Shuck | W. A. Shuck | DNA |
| 19.6.1955 | Preliminary Lawrenceville [FM+GM+HM+IM+FP+HP] | 88 | | Bill Shuck | W. A. Shuck | ?th |
| 19.6.1955 | Lawrenceville [BM+CM+DM+EM+FM+CP+DP+EP] | 93 | | Chuck Rickert | Chuck Rickert | ?th |
| 19.6.1955 | Preliminary Lawrenceville [BM+CM+DM+EM+FM+CP+DP+EP] | 93 | | Chuck Rickert | Chuck Rickert | DNA |
| 19.6.1955 | Lawrenceville [FM+GM+HM+IM+FP+HP] | 97 | | John O'Connor | John O'Connor | DNA |
| 19.6.1955 | Preliminary Lawrenceville [FM+GM+HM+IM+FP+HP] | 97 | | John O'Connor | John O'Connor | ?th |
| 19.6.1955 | Preliminary Lawrenceville [FM+GM+HM+IM+FP+HP] | 111 | | Charles Finkl | Chas. Finkl | raced |
| 19.6.1955 | Lawrenceville [FM+GM+HM+IM+FP+HP] | 111 | | Warren Steele | Chas. Finkl | 3rd |
| 19.6.1955 | Lawrenceville [FM+GM+HM+IM+FP+HP] | 133 | | Walter Ernst | Walter Ernst | 1st |
| 19.6.1955 | Preliminary Lawrenceville [FM+GM+HM+IM+FP+HP] | 133 | | Walter Ernst | Walter Ernst | 3rd |
| 19.6.1955 | Preliminary Lawrenceville [Ladies] | 166 | | Hope Stewart | Hope Stewart | 2nd |
| 19.6.1955 | Hansen Dam [S1.5] | 174 | | Dennis Shillam | Dennis S. Shillam | DNA |
| 29.6.1955 | Bogotá [S2.5] | | | Salazer | | 5th |
| 29.6.1955 | Bogotá [S2.5] | | | Pablo Obregon | | 8th |
| 3.7.1955 | New Orleans [Sports] | 1 | | C. Pitt Browne, Jr. | | DNA |
| 3.7.1955 | New Orleans [Handicap] | 1 | | C. Pitt Browne, Jr. | | DNA |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 1 | | C. Pitt Browne, Jr. | | 1st |
| 3.7.1955 | New Orleans [GM+HM+FP+GP] | 11 | | Thomas Waring | | 3rd |
| 3.7.1955 | New Orleans [Handicap] | 11 | | Thomas Waring | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 14 | | Bob Ballenger | | 3rd |
| 3.7.1955 | New Orleans [Handicap] | 17 | | Bill Hughes | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 33 | | Walter Ernst | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 33 | | Walter Ernst | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 40 | | Herbert Weichmann | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 43 | | Bruce Montgomery | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 43 | | Bruce Montgomery | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 49 | | James W. Ash | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 49 | | James W. Ash | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 53 | | Harold Kihn | | 5th |
| 3.7.1955 | Milwaukee [FP+GP] | 56 | | Ruth Levy | | 3rd |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 56 | | Ruth Levy | | 15th |
| 3.7.1955 | Milwaukee [FP+GP] | 57 | | Walter Schacht | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 61 | #50064 | Paul van Antwerpen | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 61 | #50064 | Paul van Antwerpen | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 72 | | M. P. Christensen | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 77 | | Don Warren | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 77 | | Don Warren | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 82 | | Walter Short | | 5th |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 84 | | George van de Sande | | 16th |
| 3.7.1955 | Milwaukee [FP+GP] | 84 | | George van de Sande | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 93 | | David Viall | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 93 | | David Viall | | DNA |
| 3.7.1955 | Milwaukee [FP+GP] | 94 | | John O'Connor | | 2nd |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 94 | | John O'Connor | | DNA |
| 3.7.1955 | Milwaukee [FM+GM+HM+IM+FP+GP] | 148 | | Fred Vetter | | 7th |
| 3.7.1955 | Milwaukee [FP+GP] | 148 | | Fred Vetter | | 1st |