David Doughty
| Event | Category | Date | |
|---|---|---|---|
| 26 | Grand Prix Erik Tonkin: Heiser Farm CX | Masters 50+ | 10/5 |
| 70 | Blind Date at the Dairy | Masters Men C 35+ | 10/2 |
| 60 | Blind Date at the Dairy | Masters Men C 35+ | 9/25 |
| 61 | Blind Date at the Dairy | Masters Men C 35+ | 9/18 |
| 22 | Grand Prix Erik Tonkin: Het Meer CX Race | Masters 50+ | 9/7 |
| 53 | Grand Prix Erik Tonkin: David Douglas CX #1 | Masters 35+ C | 8/31 |
2129th — 2013 Ironman
| Event | Category | Date | Points | |
|---|---|---|---|---|
| 53 | Grand Prix Erik Tonkin: David Douglas CX #1 | Masters 35+ C | 8/31 | 1 |
| 22 | Grand Prix Erik Tonkin: Het Meer CX Race | Masters 50+ | 9/7 | 1 |
| 61 | Blind Date at the Dairy | Masters Men C 35+ | 9/18 | 1 |
| 60 | Blind Date at the Dairy | Masters Men C 35+ | 9/25 | 1 |
| 70 | Blind Date at the Dairy | Masters Men C 35+ | 10/2 | 1 |
| 26 | Grand Prix Erik Tonkin: Heiser Farm CX | Masters 50+ | 10/5 | 1 |
| 6 |