| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.022 | 19/5:04.418 |
| 2 | 1 | 15.445 | 20/5:14.670 |
| 3 | 1 | 15.896 | 20/5:15.753 |
| 4 | 3 | 17.749 | 19/5:09.282 |
| 5 | 2 | 15.490 | 19/5:06.288 |
| 6 | 2 | 15.720 | 19/5:05.020 |
| 7 | 2 | 15.720 | 19/5:04.114 |
| 8 | 2 | 15.335 | 19/5:02.520 |
| 9 | 2 | 15.509 | 19/5:01.648 |
| 10 | 2 | 15.454 | 19/5:00.846 |
| 11 | 3 | 15.453 | 19/5:00.188 |
| 12 | 3 | 17.540 | 19/5:02.944 |
| 13 | 3 | 15.481 | 19/5:02.267 |
| 14 | 3 | 15.572 | 19/5:01.810 |
| 15 | 3 | 16.933 | 19/5:03.137 |
| 16 | 3 | 16.194 | 19/5:03.422 |
| 17 | 3 | 16.085 | 19/5:03.551 |
| 18 | 4 | 22.032 | 19/5:09.943 |
| 19 | 3 | 15.692 | 19/5:09.322 |