| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.282 | 19/5:09.358 |
| 2 | 1 | 15.883 | 19/5:05.567 |
| 3 | 1 | 15.245 | 19/5:00.263 |
| 4 | 1 | 15.078 | 20/5:12.044 |
| 5 | 1 | 14.710 | 20/5:08.792 |
| 6 | 1 | 15.204 | 20/5:08.006 |
| 7 | 1 | 19.035 | 19/5:02.471 |
| 8 | 1 | 15.502 | 19/5:01.480 |
| 9 | 1 | 15.530 | 19/5:00.767 |
| 10 | 1 | 18.068 | 19/5:05.020 |
| 11 | 1 | 16.422 | 19/5:05.656 |
| 12 | 1 | 15.084 | 19/5:04.068 |
| 13 | 1 | 15.253 | 19/5:02.971 |
| 14 | 1 | 14.930 | 19/5:01.592 |
| 15 | 1 | 15.205 | 19/5:00.745 |
| 16 | 1 | 18.687 | 19/5:04.140 |
| 17 | 1 | 15.075 | 19/5:03.098 |
| 18 | 1 | 17.832 | 19/5:05.081 |
| 19 | 1 | 18.253 | 19/5:07.278 |