| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.867 | 19/5:01.473 |
| 2 | 3 | 15.953 | 19/5:02.290 |
| 3 | 3 | 16.811 | 19/5:07.996 |
| 4 | 3 | 16.279 | 19/5:08.322 |
| 5 | 3 | 15.735 | 19/5:06.451 |
| 6 | 3 | 16.265 | 19/5:06.882 |
| 7 | 3 | 15.764 | 19/5:05.829 |
| 8 | 3 | 16.495 | 19/5:06.776 |
| 9 | 3 | 17.110 | 19/5:08.811 |
| 10 | 3 | 15.436 | 19/5:07.259 |
| 11 | 3 | 15.646 | 19/5:06.351 |
| 12 | 3 | 15.672 | 19/5:05.636 |
| 13 | 3 | 18.169 | 19/5:08.680 |
| 14 | 3 | 16.598 | 19/5:09.157 |
| 15 | 3 | 15.003 | 19/5:07.550 |
| 16 | 3 | 15.741 | 19/5:07.021 |
| 17 | 3 | 15.603 | 19/5:06.400 |
| 18 | 3 | 16.373 | 19/5:06.660 |
| 19 | 4 | 18.003 | 19/5:08.523 |