| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.236 | 19/5:08.484 |
| 2 | 6 | 16.607 | 19/5:12.008 |
| 3 | 5 | 16.713 | 19/5:13.854 |
| 4 | 5 | 16.670 | 19/5:14.573 |
| 5 | 5 | 16.144 | 19/5:13.005 |
| 6 | 5 | 16.474 | 19/5:13.006 |
| 7 | 5 | 20.530 | 18/5:06.961 |
| 8 | 5 | 17.066 | 18/5:06.989 |
| 9 | 5 | 16.491 | 18/5:05.861 |
| 10 | 5 | 16.744 | 18/5:05.415 |
| 11 | 5 | 20.822 | 18/5:11.722 |
| 12 | 5 | 16.590 | 18/5:10.630 |
| 13 | 5 | 16.574 | 18/5:09.684 |
| 14 | 5 | 17.236 | 18/5:09.724 |
| 15 | 5 | 16.251 | 18/5:08.577 |
| 16 | 5 | 16.740 | 18/5:08.124 |
| 17 | 6 | 21.096 | 18/5:12.335 |
| 18 | 6 | 17.262 | 18/5:12.246 |