| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.17 | 18/5:06.000 |
| 2 | 1 | 17.499 | 18/5:10.491 |
| 3 | 2 | 17.612 | 18/5:12.666 |
| 4 | 1 | 16.462 | 18/5:08.578 |
| 5 | 2 | 21.108 | 17/5:04.915 |
| 6 | 2 | 16.547 | 17/5:00.979 |
| 7 | 2 | 16.755 | 18/5:16.242 |
| 8 | 2 | 16.511 | 18/5:13.861 |
| 9 | 2 | 16.170 | 18/5:11.328 |
| 10 | 2 | 15.816 | 18/5:08.664 |
| 11 | 2 | 16.437 | 18/5:07.501 |
| 12 | 2 | 16.918 | 18/5:07.252 |
| 13 | 2 | 16.577 | 18/5:06.570 |
| 14 | 2 | 15.971 | 18/5:05.207 |
| 15 | 2 | 15.184 | 18/5:03.080 |
| 16 | 2 | 15.421 | 18/5:01.486 |
| 17 | 2 | 17.335 | 18/5:02.107 |
| 18 | 2 | 16.780 | 18/5:02.103 |