| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.896 | 19/5:02.024 |
| 2 | 1 | 17.188 | 19/5:14.298 |
| 3 | 1 | 15.617 | 19/5:08.440 |
| 4 | 1 | 16.477 | 19/5:09.596 |
| 5 | 1 | 15.618 | 19/5:07.025 |
| 6 | 1 | 18.574 | 19/5:14.672 |
| 7 | 1 | 18.806 | 18/5:03.881 |
| 8 | 1 | 16.144 | 18/5:02.220 |
| 9 | 1 | 15.758 | 18/5:00.156 |
| 10 | 1 | 17.479 | 18/5:01.603 |
| 11 | 1 | 15.656 | 19/5:16.459 |
| 12 | 1 | 16.681 | 19/5:16.499 |
| 13 | 1 | 18.263 | 18/5:02.064 |
| 14 | 1 | 15.583 | 18/5:00.523 |
| 15 | 1 | 17.501 | 18/5:01.489 |
| 16 | 1 | 16.689 | 18/5:01.421 |
| 17 | 1 | 16.111 | 18/5:00.749 |
| 18 | 1 | 15.384 | 19/5:16.060 |
| 19 | 1 | 15.879 | 19/5:15.304 |