| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 17.872 | 17/5:03.824 |
| 2 | 5 | 17.205 | 18/5:15.693 |
| 3 | 4 | 15.443 | 18/5:03.120 |
| 4 | 4 | 16.328 | 18/5:00.816 |
| 5 | 5 | 17.574 | 18/5:03.919 |
| 6 | 6 | 16.237 | 18/5:01.977 |
| 7 | 7 | 18.950 | 18/5:07.566 |
| 8 | 5 | 15.802 | 18/5:04.675 |
| 9 | 5 | 20.671 | 18/5:12.164 |
| 10 | 5 | 15.590 | 18/5:09.010 |
| 11 | 5 | 15.725 | 18/5:06.650 |
| 12 | 5 | 15.494 | 18/5:04.336 |
| 13 | 5 | 15.535 | 18/5:02.436 |
| 14 | 5 | 19.202 | 18/5:05.522 |
| 15 | 5 | 15.490 | 18/5:03.742 |
| 16 | 5 | 15.394 | 18/5:02.076 |
| 17 | 5 | 15.399 | 18/5:00.612 |
| 18 | 5 | 17.621 | 18/5:01.532 |