| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.158 | 19/5:07.002 |
| 2 | 4 | 16.539 | 19/5:10.622 |
| 3 | 4 | 18.639 | 18/5:08.016 |
| 4 | 4 | 19.047 | 18/5:16.724 |
| 5 | 4 | 16.714 | 18/5:13.549 |
| 6 | 4 | 16.629 | 18/5:11.178 |
| 7 | 4 | 16.534 | 18/5:09.240 |
| 8 | 4 | 15.776 | 18/5:06.081 |
| 9 | 4 | 16.328 | 18/5:04.728 |
| 10 | 4 | 16.462 | 18/5:03.887 |
| 11 | 4 | 16.682 | 18/5:03.559 |
| 12 | 4 | 16.112 | 18/5:02.430 |
| 13 | 4 | 17.824 | 18/5:03.846 |
| 14 | 4 | 18.606 | 18/5:06.064 |
| 15 | 4 | 16.480 | 18/5:05.436 |
| 16 | 4 | 16.195 | 18/5:04.566 |
| 17 | 4 | 16.712 | 18/5:04.345 |
| 18 | 4 | 17.304 | 18/5:04.741 |