| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.018 | N/A |
| 2 | 2 | 15.856 | 19/5:06.426 |
| 3 | 1 | 15.863 | 19/5:06.489 |
| 4 | 1 | 15.359 | 19/5:03.486 |
| 5 | 1 | 15.106 | 19/5:00.846 |
| 6 | 1 | 15.196 | 20/5:15.062 |
| 7 | 1 | 15.185 | 20/5:14.140 |
| 8 | 2 | 20.737 | 19/5:12.366 |
| 9 | 1 | 15.734 | 19/5:11.349 |
| 10 | 2 | 16.677 | 19/5:12.444 |
| 11 | 3 | 18.352 | 19/5:16.335 |
| 12 | 2 | 15.672 | 19/5:15.133 |
| 13 | 2 | 15.222 | 19/5:13.456 |
| 14 | 2 | 15.236 | 19/5:12.057 |
| 15 | 2 | 15.902 | 19/5:11.714 |
| 16 | 2 | 15.236 | 19/5:10.617 |
| 17 | 2 | 15.240 | 19/5:09.662 |
| 18 | 2 | 15.299 | 19/5:08.882 |
| 19 | 2 | 15.291 | 19/5:08.181 |