| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.416 | 19/5:11.904 |
| 2 | 1 | 16.098 | 19/5:08.883 |
| 3 | 1 | 16.293 | 19/5:09.111 |
| 4 | 1 | 16.418 | 19/5:09.819 |
| 5 | 1 | 16.210 | 19/5:09.453 |
| 6 | 1 | 16.635 | 19/5:10.555 |
| 7 | 1 | 17.307 | 19/5:13.166 |
| 8 | 1 | 16.780 | 19/5:13.873 |
| 9 | 1 | 16.643 | 19/5:14.133 |
| 10 | 1 | 16.880 | 19/5:14.792 |
| 11 | 1 | 16.408 | 19/5:14.516 |
| 12 | 1 | 18.211 | 18/5:00.449 |
| 13 | 1 | 16.290 | 19/5:16.553 |
| 14 | 1 | 17.220 | 18/5:00.612 |
| 15 | 2 | 20.883 | 18/5:05.630 |
| 16 | 2 | 16.481 | 18/5:05.070 |
| 17 | 2 | 16.460 | 18/5:04.553 |
| 18 | 2 | 16.713 | 18/5:04.346 |