| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.972 | 19/5:03.468 |
| 2 | 1 | 14.782 | 20/5:07.540 |
| 3 | 1 | 18.496 | 19/5:11.917 |
| 4 | 1 | 19.060 | 18/5:07.395 |
| 5 | 1 | 15.838 | 18/5:02.933 |
| 6 | 1 | 17.464 | 18/5:04.836 |
| 7 | 1 | 16.464 | 18/5:03.624 |
| 8 | 1 | 15.686 | 18/5:00.964 |
| 9 | 1 | 15.326 | 19/5:14.741 |
| 10 | 1 | 15.060 | 19/5:11.881 |
| 11 | 1 | 15.242 | 19/5:09.855 |
| 12 | 1 | 15.498 | 19/5:08.573 |
| 13 | 1 | 15.085 | 19/5:06.884 |
| 14 | 1 | 15.048 | 19/5:05.386 |
| 15 | 1 | 17.643 | 19/5:07.374 |
| 16 | 1 | 14.591 | 19/5:05.490 |
| 17 | 1 | 16.061 | 19/5:05.471 |
| 18 | 1 | 16.657 | 19/5:06.083 |
| 19 | 1 | 15.643 | 19/5:05.616 |