| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.359 | 18/6:06.462 |
| 2 | 4 | 22.321 | 17/6:02.780 |
| 3 | 4 | 19.490 | 18/6:13.020 |
| 4 | 5 | 20.032 | 18/6:09.909 |
| 5 | 5 | 19.404 | 18/6:05.782 |
| 6 | 5 | 18.838 | 18/6:01.332 |
| 7 | 5 | 19.199 | 19/6:19.031 |
| 8 | 5 | 20.947 | 18/6:01.327 |
| 9 | 5 | 19.808 | 18/6:00.796 |
| 10 | 5 | 19.527 | 19/6:19.858 |
| 11 | 5 | 19.182 | 19/6:18.458 |
| 12 | 5 | 18.681 | 19/6:16.498 |
| 13 | 5 | 19.398 | 19/6:15.887 |
| 14 | 5 | 19.633 | 19/6:15.683 |
| 15 | 5 | 19.281 | 19/6:15.060 |
| 16 | 5 | 19.803 | 19/6:15.135 |
| 17 | 5 | 19.318 | 19/6:14.659 |
| 18 | 5 | 18.383 | 19/6:13.249 |
| 19 | 5 | 18.298 | 19/6:11.902 |