| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.818 | 19/5:00.542 |
| 2 | 2 | 15.006 | 20/5:08.240 |
| 3 | 2 | 15.325 | 20/5:07.660 |
| 4 | 2 | 15.636 | 20/5:08.925 |
| 5 | 1 | 15.758 | 20/5:10.172 |
| 6 | 1 | 15.659 | 20/5:10.673 |
| 7 | 2 | 18.267 | 19/5:02.559 |
| 8 | 2 | 15.546 | 19/5:01.661 |
| 9 | 2 | 15.193 | 19/5:00.217 |
| 10 | 1 | 15.280 | 20/5:14.976 |
| 11 | 1 | 15.477 | 20/5:14.482 |
| 12 | 1 | 15.519 | 20/5:14.140 |
| 13 | 1 | 15.768 | 20/5:14.234 |
| 14 | 1 | 15.903 | 20/5:14.507 |
| 15 | 1 | 16.352 | 20/5:15.343 |
| 16 | 1 | 15.351 | 20/5:14.822 |
| 17 | 1 | 19.478 | 19/5:03.258 |
| 18 | 1 | 16.731 | 19/5:04.071 |
| 19 | 1 | 15.490 | 19/5:03.557 |