| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.184 | 19/5:07.496 |
| 2 | 3 | 16.771 | 19/5:13.072 |
| 3 | 3 | 16.746 | 19/5:14.773 |
| 4 | 3 | 18.688 | 18/5:07.750 |
| 5 | 3 | 14.822 | 19/5:16.201 |
| 6 | 3 | 15.970 | 19/5:14.073 |
| 7 | 3 | 18.666 | 18/5:03.035 |
| 8 | 3 | 14.968 | 19/5:15.435 |
| 9 | 3 | 14.902 | 19/5:11.847 |
| 10 | 3 | 15.130 | 19/5:09.409 |
| 11 | 4 | 18.666 | 19/5:13.522 |
| 12 | 4 | 17.416 | 19/5:14.970 |
| 13 | 3 | 18.318 | 18/5:00.803 |
| 14 | 3 | 15.660 | 19/5:16.088 |
| 15 | 3 | 17.316 | 18/5:00.267 |
| 16 | 3 | 15.860 | 19/5:15.973 |
| 17 | 3 | 16.348 | 19/5:15.658 |
| 18 | 3 | 15.091 | 19/5:14.051 |
| 19 | 3 | 15.300 | 19/5:12.822 |