| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.301 | 19/5:09.719 |
| 2 | 1 | 16.231 | 19/5:09.054 |
| 3 | 1 | 16.501 | 19/5:10.542 |
| 4 | 1 | 16.338 | 19/5:10.512 |
| 5 | 2 | 17.958 | 19/5:16.650 |
| 6 | 1 | 17.359 | 18/5:02.064 |
| 7 | 1 | 17.078 | 18/5:02.827 |
| 8 | 2 | 18.398 | 18/5:06.369 |
| 9 | 2 | 16.929 | 18/5:06.186 |
| 10 | 1 | 17.090 | 18/5:06.329 |
| 11 | 1 | 17.537 | 18/5:07.178 |
| 12 | 1 | 17.335 | 18/5:07.583 |
| 13 | 1 | 17.035 | 18/5:07.509 |
| 14 | 1 | 18.018 | 18/5:08.710 |
| 15 | 1 | 16.791 | 18/5:08.279 |
| 16 | 2 | 29.737 | 17/5:04.551 |
| 17 | 2 | 21.276 | 17/5:07.912 |