| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.366 | 18/6:06.588 |
| 2 | 3 | 22.232 | 17/6:02.083 |
| 3 | 3 | 20.925 | 18/6:21.138 |
| 4 | 4 | 25.141 | 17/6:16.822 |
| 5 | 4 | 22.275 | 17/6:17.193 |
| 6 | 4 | 24.446 | 16/6:01.027 |
| 7 | 4 | 22.158 | 16/6:00.098 |
| 8 | 4 | 24.035 | 16/6:03.156 |
| 9 | 4 | 20.563 | 17/6:21.822 |
| 10 | 4 | 23.669 | 16/6:01.296 |
| 11 | 4 | 20.751 | 17/6:21.049 |
| 12 | 4 | 20.132 | 17/6:17.815 |
| 13 | 4 | 21.685 | 17/6:17.110 |
| 14 | 4 | 20.607 | 17/6:15.196 |
| 15 | 4 | 18.962 | 17/6:11.673 |
| 16 | 4 | 20.687 | 17/6:10.424 |
| 17 | 4 | 21.267 | 17/6:09.901 |