| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.485 | 20/5:09.700 |
| 2 | 4 | 15.513 | 20/5:09.980 |
| 3 | 4 | 15.079 | 20/5:07.180 |
| 4 | 3 | 15.269 | 20/5:06.730 |
| 5 | 4 | 15.820 | 20/5:08.664 |
| 6 | 3 | 14.818 | 20/5:06.613 |
| 7 | 3 | 14.695 | 20/5:04.797 |
| 8 | 3 | 15.712 | 20/5:05.978 |
| 9 | 3 | 15.127 | 20/5:05.596 |
| 10 | 3 | 15.394 | 20/5:05.824 |
| 11 | 2 | 15.121 | 20/5:05.515 |
| 12 | 2 | 15.405 | 20/5:05.730 |
| 13 | 3 | 14.928 | 20/5:05.178 |
| 14 | 3 | 17.669 | 20/5:08.621 |
| 15 | 3 | 17.372 | 20/5:11.209 |
| 16 | 3 | 14.610 | 20/5:10.021 |
| 17 | 3 | 15.376 | 20/5:09.874 |
| 18 | 3 | 19.737 | 20/5:14.589 |
| 19 | 3 | 14.603 | 20/5:13.403 |
| 20 | 3 | 14.703 | 20/5:12.436 |