| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.481 | 21/5:04.101 |
| 2 | 1 | 14.568 | 21/5:05.014 |
| 3 | 1 | 14.704 | 21/5:06.271 |
| 4 | 1 | 14.441 | 21/5:05.519 |
| 5 | 1 | 13.918 | 21/5:02.870 |
| 6 | 1 | 14.097 | 21/5:01.731 |
| 7 | 1 | 14.356 | 21/5:01.695 |
| 8 | 1 | 14.196 | 21/5:01.248 |
| 9 | 1 | 14.548 | 21/5:01.721 |
| 10 | 1 | 14.447 | 21/5:01.888 |
| 11 | 2 | 18.333 | 21/5:09.443 |
| 12 | 2 | 14.093 | 21/5:08.318 |
| 13 | 2 | 14.178 | 21/5:07.505 |
| 14 | 2 | 14.001 | 21/5:06.541 |
| 15 | 1 | 13.796 | 21/5:05.420 |
| 16 | 1 | 14.220 | 21/5:04.995 |
| 17 | 1 | 13.805 | 21/5:04.107 |
| 18 | 1 | 13.886 | 21/5:03.413 |
| 19 | 2 | 16.646 | 21/5:05.842 |
| 20 | 2 | 13.666 | 21/5:04.899 |
| 21 | 1 | 13.918 | 21/5:04.298 |