| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.629 | 19/5:15.951 |
| 2 | 2 | 15.486 | 19/5:05.093 |
| 3 | 2 | 16.193 | 19/5:05.951 |
| 4 | 1 | 16.029 | 19/5:05.601 |
| 5 | 1 | 16.286 | 19/5:06.367 |
| 6 | 1 | 19.101 | 19/5:15.793 |
| 7 | 1 | 16.649 | 19/5:15.870 |
| 8 | 1 | 15.741 | 19/5:13.771 |
| 9 | 1 | 15.279 | 19/5:11.163 |
| 10 | 1 | 16.152 | 19/5:10.736 |
| 11 | 1 | 16.369 | 19/5:10.761 |
| 12 | 1 | 16.491 | 19/5:10.975 |
| 13 | 1 | 16.422 | 19/5:11.055 |
| 14 | 1 | 15.603 | 19/5:10.012 |
| 15 | 1 | 15.398 | 19/5:08.849 |
| 16 | 1 | 15.474 | 19/5:07.921 |
| 17 | 2 | 19.426 | 19/5:11.520 |
| 18 | 3 | 16.275 | 19/5:11.392 |
| 19 | 2 | 15.543 | 19/5:10.546 |