| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.952 | 18/5:05.136 |
| 2 | 4 | 17.071 | 18/5:06.207 |
| 3 | 4 | 15.313 | 19/5:12.461 |
| 4 | 4 | 15.059 | 19/5:05.876 |
| 5 | 3 | 15.527 | 19/5:03.704 |
| 6 | 3 | 16.600 | 19/5:05.653 |
| 7 | 3 | 15.573 | 19/5:04.258 |
| 8 | 3 | 18.071 | 19/5:09.144 |
| 9 | 3 | 15.403 | 19/5:07.312 |
| 10 | 4 | 18.585 | 19/5:11.893 |
| 11 | 4 | 15.343 | 19/5:10.040 |
| 12 | 4 | 15.641 | 19/5:08.969 |
| 13 | 3 | 15.341 | 19/5:07.623 |
| 14 | 3 | 15.745 | 19/5:07.018 |
| 15 | 2 | 16.464 | 19/5:07.405 |
| 16 | 2 | 15.588 | 19/5:06.703 |
| 17 | 2 | 15.446 | 19/5:05.925 |
| 18 | 2 | 15.418 | 19/5:05.203 |
| 19 | 2 | 15.503 | 19/5:04.643 |