| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.498 | 17/7:13.466 |
| 2 | 4 | 29.209 | 16/7:17.656 |
| 3 | 4 | 22.001 | 17/7:14.679 |
| 4 | 4 | 20.248 | 18/7:16.302 |
| 5 | 4 | 32.596 | 17/7:20.477 |
| 6 | 4 | 29.894 | 16/7:05.189 |
| 7 | 4 | 23.124 | 17/7:23.384 |
| 8 | 4 | 22.073 | 17/7:14.866 |
| 9 | 4 | 25.147 | 17/7:14.048 |
| 10 | 4 | 20.862 | 17/7:06.108 |
| 11 | 4 | 21.564 | 17/7:00.697 |
| 12 | 4 | 21.628 | 18/7:20.766 |
| 13 | 4 | 23.238 | 18/7:19.037 |
| 14 | 4 | 29.476 | 17/7:00.820 |
| 15 | 4 | 22.554 | 18/7:22.934 |
| 16 | 4 | 22.758 | 18/7:20.854 |
| 17 | 4 | 26.864 | 18/7:23.365 |
| 18 | 4 | 22.515 | 18/7:21.249 |