| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 22.262 | 17/6:18.454 |
| 2 | 7 | 18.690 | 18/6:08.568 |
| 3 | 6 | 19.527 | 18/6:02.874 |
| 4 | 7 | 18.621 | 19/6:15.725 |
| 5 | 7 | 24.232 | 18/6:11.995 |
| 6 | 6 | 19.286 | 18/6:07.854 |
| 7 | 6 | 18.095 | 18/6:01.833 |
| 8 | 5 | 18.750 | 19/6:18.725 |
| 9 | 4 | 17.810 | 19/6:14.243 |
| 10 | 4 | 17.785 | 19/6:10.610 |
| 11 | 3 | 17.251 | 19/6:06.716 |
| 12 | 3 | 17.666 | 19/6:04.127 |
| 13 | 5 | 23.23 | 19/6:09.733 |
| 14 | 3 | 17.889 | 19/6:07.601 |
| 15 | 3 | 18.127 | 19/6:06.055 |
| 16 | 3 | 17.603 | 19/6:04.080 |
| 17 | 3 | 17.678 | 19/6:02.422 |
| 18 | 3 | 17.824 | 19/6:01.101 |
| 19 | 2 | 17.559 | 20/6:18.584 |
| 20 | 2 | 17.865 | 20/6:17.520 |