| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.371 | 21/6:04.791 |
| 2 | 5 | 23.580 | 18/6:08.559 |
| 3 | 5 | 23.442 | 17/6:04.894 |
| 4 | 5 | 19.219 | 18/6:16.254 |
| 5 | 5 | 17.798 | 18/6:05.076 |
| 6 | 5 | 21.150 | 18/6:07.680 |
| 7 | 5 | 18.548 | 18/6:02.849 |
| 8 | 5 | 22.689 | 18/6:08.543 |
| 9 | 5 | 23.928 | 18/6:15.450 |
| 10 | 5 | 20.054 | 18/6:14.002 |
| 11 | 5 | 17.887 | 18/6:09.272 |
| 12 | 5 | 19.021 | 18/6:07.031 |
| 13 | 5 | 17.977 | 18/6:03.689 |
| 14 | 5 | 18.578 | 18/6:01.597 |
| 15 | 5 | 25.807 | 18/6:08.459 |
| 16 | 5 | 18.004 | 18/6:05.685 |
| 17 | 5 | 18.383 | 18/6:03.638 |
| 18 | 5 | 18.904 | 18/6:02.340 |