| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.735 | 21/5:09.435 |
| 2 | 1 | 15.283 | 20/5:00.180 |
| 3 | 1 | 14.778 | 21/5:13.572 |
| 4 | 1 | 15.326 | 20/5:00.610 |
| 5 | 2 | 23.255 | 18/5:00.157 |
| 6 | 2 | 19.464 | 18/5:08.523 |
| 7 | 2 | 15.587 | 18/5:04.529 |
| 8 | 2 | 14.594 | 19/5:15.927 |
| 9 | 2 | 15.612 | 19/5:13.783 |
| 10 | 2 | 14.525 | 19/5:10.002 |
| 11 | 2 | 17.062 | 19/5:11.291 |
| 12 | 2 | 15.471 | 19/5:09.846 |
| 13 | 2 | 14.795 | 19/5:07.635 |
| 14 | 2 | 14.237 | 19/5:04.983 |
| 15 | 2 | 14.909 | 19/5:03.535 |
| 16 | 2 | 14.323 | 19/5:01.573 |
| 17 | 2 | 23.018 | 19/5:09.559 |
| 18 | 2 | 16.209 | 19/5:09.471 |
| 19 | 2 | 16.481 | 19/5:09.664 |