| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.674 | 21/5:08.154 |
| 2 | 1 | 14.955 | 21/5:11.104 |
| 3 | 1 | 14.932 | 21/5:11.927 |
| 4 | 1 | 14.926 | 21/5:12.307 |
| 5 | 1 | 14.778 | 21/5:11.913 |
| 6 | 1 | 18.318 | 20/5:08.610 |
| 7 | 2 | 16.793 | 20/5:12.503 |
| 8 | 2 | 14.912 | 20/5:10.720 |
| 9 | 2 | 14.989 | 20/5:09.504 |
| 10 | 2 | 14.619 | 20/5:07.792 |
| 11 | 2 | 15.927 | 20/5:08.769 |
| 12 | 2 | 14.802 | 20/5:07.708 |
| 13 | 2 | 14.974 | 20/5:07.075 |
| 14 | 1 | 14.835 | 20/5:06.334 |
| 15 | 1 | 15.096 | 20/5:06.040 |
| 16 | 1 | 14.877 | 20/5:05.509 |
| 17 | 1 | 15.645 | 20/5:05.944 |
| 18 | 1 | 15.034 | 20/5:05.651 |
| 19 | 1 | 15.122 | 20/5:05.482 |
| 20 | 1 | 15.061 | 20/5:05.269 |