| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 34.202 | N/A |
| 2 | 4 | 29.417 | 17/8:24.874 |
| 3 | 4 | 25.767 | 18/8:23.266 |
| 4 | 4 | 26.278 | 18/8:15.082 |
| 5 | 4 | 25.757 | 18/8:09.882 |
| 6 | 4 | 30.377 | 18/8:22.028 |
| 7 | 4 | 25.530 | 18/8:16.392 |
| 8 | 3 | 25.753 | 18/8:12.908 |
| 9 | 4 | 34.991 | 17/8:01.942 |
| 10 | 4 | 25.156 | 18/8:24.584 |
| 11 | 4 | 30.322 | 17/8:01.158 |
| 12 | 4 | 30.374 | 17/8:04.706 |
| 13 | 4 | 28.631 | 17/8:05.339 |
| 14 | 4 | 30.696 | 17/8:08.416 |
| 15 | 4 | 27.356 | 17/8:07.236 |
| 16 | 4 | 26.689 | 17/8:05.502 |
| 17 | 4 | 26.069 | 17/8:03.365 |