| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.972 | 18/5:05.496 |
| 2 | 3 | 17.181 | 18/5:07.377 |
| 3 | 3 | 15.957 | 18/5:00.660 |
| 4 | 3 | 16.146 | 19/5:14.716 |
| 5 | 3 | 19.243 | 18/5:07.796 |
| 6 | 3 | 20.060 | 18/5:16.677 |
| 7 | 3 | 16.422 | 18/5:13.665 |
| 8 | 3 | 17.147 | 18/5:13.038 |
| 9 | 4 | 20.448 | 17/5:01.421 |
| 10 | 4 | 16.690 | 18/5:17.279 |
| 11 | 4 | 16.887 | 18/5:16.069 |
| 12 | 4 | 23.112 | 17/5:06.375 |
| 13 | 4 | 16.648 | 17/5:04.579 |
| 14 | 4 | 16.422 | 17/5:02.764 |
| 15 | 4 | 17.600 | 17/5:02.526 |
| 16 | 3 | 19.255 | 17/5:04.077 |
| 17 | 3 | 18.819 | 17/5:05.009 |