| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.967 | 19/5:03.373 |
| 2 | 1 | 16.663 | 19/5:09.985 |
| 3 | 2 | 18.847 | 18/5:08.862 |
| 4 | 2 | 17.521 | 18/5:10.491 |
| 5 | 2 | 17.142 | 18/5:10.104 |
| 6 | 2 | 17.221 | 18/5:10.083 |
| 7 | 2 | 16.668 | 18/5:08.646 |
| 8 | 2 | 16.522 | 18/5:07.240 |
| 9 | 2 | 16.357 | 18/5:05.816 |
| 10 | 2 | 16.754 | 18/5:05.392 |
| 11 | 2 | 16.731 | 18/5:05.007 |
| 12 | 2 | 16.352 | 18/5:04.118 |
| 13 | 2 | 17.738 | 18/5:05.284 |
| 14 | 2 | 20.357 | 18/5:09.651 |
| 15 | 2 | 16.816 | 18/5:09.187 |
| 16 | 2 | 16.674 | 18/5:08.621 |
| 17 | 2 | 22.383 | 18/5:14.167 |
| 18 | 2 | 16.614 | 18/5:13.327 |