| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.936 | 19/5:02.784 |
| 2 | 1 | 15.364 | 20/5:13.000 |
| 3 | 1 | 15.507 | 20/5:12.047 |
| 4 | 1 | 16.419 | 19/5:00.323 |
| 5 | 1 | 15.508 | 20/5:14.936 |
| 6 | 1 | 15.130 | 20/5:12.880 |
| 7 | 2 | 18.134 | 19/5:03.995 |
| 8 | 2 | 15.407 | 19/5:02.587 |
| 9 | 1 | 15.506 | 19/5:01.701 |
| 10 | 2 | 17.827 | 19/5:05.402 |
| 11 | 3 | 17.607 | 19/5:08.050 |
| 12 | 3 | 15.659 | 19/5:07.173 |
| 13 | 4 | 18.198 | 19/5:10.141 |
| 14 | 4 | 15.655 | 19/5:09.235 |
| 15 | 3 | 16.699 | 19/5:09.771 |
| 16 | 6 | 21.877 | 19/5:16.389 |
| 17 | 6 | 18.329 | 18/5:01.513 |
| 18 | 6 | 19.865 | 18/5:04.627 |