| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.478 | 19/5:13.082 |
| 2 | 3 | 16.454 | 19/5:12.854 |
| 3 | 3 | 16.586 | 19/5:13.614 |
| 4 | 3 | 16.465 | 19/5:13.419 |
| 5 | 3 | 16.742 | 19/5:14.355 |
| 6 | 4 | 20.040 | 18/5:08.295 |
| 7 | 3 | 16.374 | 18/5:06.357 |
| 8 | 3 | 17.749 | 18/5:07.998 |
| 9 | 3 | 16.019 | 18/5:05.814 |
| 10 | 3 | 16.464 | 18/5:04.868 |
| 11 | 2 | 17.365 | 18/5:05.568 |
| 12 | 2 | 17.228 | 18/5:05.946 |
| 13 | 4 | 19.622 | 18/5:09.581 |
| 14 | 3 | 16.929 | 18/5:09.234 |
| 15 | 3 | 16.301 | 18/5:08.179 |
| 16 | 3 | 16.594 | 18/5:07.586 |
| 17 | 2 | 16.546 | 18/5:07.012 |
| 18 | 3 | 17.123 | 18/5:07.079 |