| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.833 | 19/5:00.827 |
| 2 | 1 | 15.847 | 19/5:00.096 |
| 3 | 1 | 15.750 | 19/5:00.039 |
| 4 | 1 | 16.290 | 19/5:02.067 |
| 5 | 1 | 15.938 | 19/5:02.700 |
| 6 | 1 | 16.454 | 19/5:04.354 |
| 7 | 1 | 15.750 | 19/5:03.625 |
| 8 | 1 | 17.684 | 19/5:07.671 |
| 9 | 1 | 16.600 | 19/5:08.530 |
| 10 | 1 | 16.581 | 19/5:09.181 |
| 11 | 1 | 16.515 | 19/5:09.599 |
| 12 | 1 | 16.569 | 19/5:10.034 |
| 13 | 1 | 15.972 | 19/5:09.529 |
| 14 | 1 | 16.204 | 19/5:09.410 |
| 15 | 1 | 15.969 | 19/5:09.010 |
| 16 | 1 | 16.024 | 19/5:08.726 |
| 17 | 1 | 16.487 | 19/5:08.992 |
| 18 | 1 | 16.276 | 19/5:09.006 |
| 19 | 1 | 16.458 | 19/5:09.201 |