| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.165 | 19/5:07.135 |
| 2 | 2 | 16.044 | 19/5:05.986 |
| 3 | 1 | 16.022 | 19/5:05.463 |
| 4 | 1 | 15.830 | 19/5:04.290 |
| 5 | 1 | 15.751 | 19/5:03.286 |
| 6 | 1 | 15.640 | 19/5:02.265 |
| 7 | 1 | 15.123 | 19/5:00.132 |
| 8 | 1 | 20.161 | 19/5:10.498 |
| 9 | 1 | 17.819 | 19/5:13.616 |
| 10 | 1 | 15.790 | 19/5:12.255 |
| 11 | 1 | 15.594 | 19/5:10.804 |
| 12 | 1 | 15.550 | 19/5:09.524 |
| 13 | 1 | 16.136 | 19/5:09.298 |
| 14 | 1 | 17.851 | 19/5:11.432 |
| 15 | 1 | 15.633 | 19/5:10.471 |
| 16 | 1 | 15.493 | 19/5:09.465 |
| 17 | 1 | 17.512 | 19/5:10.833 |
| 18 | 1 | 15.697 | 19/5:10.134 |
| 19 | 1 | 19.662 | 19/5:13.473 |