| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.227 | 17/5:09.859 |
| 2 | 6 | 15.799 | 18/5:06.234 |
| 3 | 6 | 16.669 | 18/5:04.170 |
| 4 | 6 | 17.640 | 18/5:07.507 |
| 5 | 6 | 15.535 | 18/5:01.932 |
| 6 | 6 | 16.214 | 18/5:00.252 |
| 7 | 5 | 16.498 | 19/5:16.437 |
| 8 | 4 | 22.335 | 18/5:12.563 |
| 9 | 4 | 16.634 | 18/5:11.102 |
| 10 | 4 | 17.583 | 18/5:11.641 |
| 11 | 5 | 16.281 | 18/5:09.952 |
| 12 | 4 | 16.797 | 18/5:09.318 |
| 13 | 4 | 16.601 | 18/5:08.510 |
| 14 | 4 | 17.043 | 18/5:08.386 |
| 15 | 4 | 16.735 | 18/5:07.909 |
| 16 | 5 | 23.321 | 18/5:14.901 |
| 17 | 5 | 18.318 | 18/5:15.773 |
| 18 | 5 | 17.071 | 18/5:15.301 |