| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.552 | 19/5:14.488 |
| 2 | 4 | 15.318 | 19/5:02.765 |
| 3 | 3 | 15.214 | 20/5:13.893 |
| 4 | 3 | 15.857 | 20/5:14.705 |
| 5 | 3 | 15.596 | 20/5:14.148 |
| 6 | 3 | 15.026 | 20/5:11.877 |
| 7 | 3 | 14.895 | 20/5:09.880 |
| 8 | 3 | 14.929 | 20/5:08.467 |
| 9 | 3 | 16.104 | 20/5:09.980 |
| 10 | 3 | 14.748 | 20/5:08.478 |
| 11 | 2 | 15.029 | 20/5:07.760 |
| 12 | 3 | 15.361 | 20/5:07.715 |
| 13 | 3 | 15.076 | 20/5:07.238 |
| 14 | 3 | 15.195 | 20/5:07.000 |
| 15 | 2 | 15.246 | 20/5:06.861 |
| 16 | 3 | 15.043 | 20/5:06.486 |
| 17 | 3 | 14.995 | 20/5:06.099 |
| 18 | 3 | 18.657 | 20/5:09.823 |
| 19 | 3 | 18.269 | 20/5:12.747 |
| 20 | 3 | 15.599 | 20/5:12.709 |