| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.851 | 21/5:11.871 |
| 2 | 5 | 14.548 | 21/5:08.690 |
| 3 | 4 | 14.454 | 21/5:06.971 |
| 4 | 5 | 14.895 | 21/5:08.427 |
| 5 | 4 | 14.898 | 21/5:09.313 |
| 6 | 4 | 14.995 | 21/5:10.243 |
| 7 | 4 | 14.780 | 21/5:10.263 |
| 8 | 4 | 15.345 | 21/5:11.761 |
| 9 | 5 | 14.844 | 21/5:11.757 |
| 10 | 5 | 17.366 | 20/5:01.952 |
| 11 | 5 | 14.889 | 20/5:01.573 |
| 12 | 5 | 18.582 | 20/5:07.412 |
| 13 | 5 | 14.383 | 20/5:05.892 |
| 14 | 5 | 21.357 | 20/5:14.553 |
| 15 | 5 | 14.640 | 20/5:13.103 |
| 16 | 5 | 16.700 | 20/5:14.409 |
| 17 | 5 | 14.801 | 20/5:13.327 |
| 18 | 5 | 14.222 | 20/5:11.722 |
| 19 | 5 | 14.792 | 20/5:10.886 |
| 20 | 5 | 14.480 | 20/5:09.822 |