| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.071 | 19/5:05.349 |
| 2 | 1 | 15.875 | 19/5:03.487 |
| 3 | 1 | 16.439 | 19/5:06.438 |
| 4 | 2 | 16.176 | 19/5:06.665 |
| 5 | 2 | 21.238 | 18/5:08.876 |
| 6 | 2 | 15.662 | 18/5:04.383 |
| 7 | 2 | 17.768 | 18/5:06.589 |
| 8 | 2 | 17.418 | 18/5:07.456 |
| 9 | 2 | 15.608 | 18/5:04.510 |
| 10 | 2 | 16.166 | 18/5:03.158 |
| 11 | 2 | 15.982 | 18/5:01.750 |
| 12 | 1 | 15.809 | 18/5:00.318 |
| 13 | 1 | 16.432 | 19/5:16.634 |
| 14 | 1 | 15.652 | 19/5:15.259 |
| 15 | 1 | 15.902 | 19/5:14.384 |
| 16 | 1 | 15.412 | 19/5:13.037 |
| 17 | 1 | 16.111 | 19/5:12.629 |
| 18 | 1 | 15.861 | 19/5:12.003 |
| 19 | 1 | 16.367 | 19/5:11.949 |