| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.954 | 18/5:05.172 |
| 2 | 4 | 15.058 | 19/5:04.114 |
| 3 | 3 | 14.779 | 20/5:11.940 |
| 4 | 2 | 14.676 | 20/5:07.335 |
| 5 | 2 | 16.020 | 20/5:09.948 |
| 6 | 2 | 14.201 | 20/5:05.627 |
| 7 | 2 | 15.025 | 20/5:04.894 |
| 8 | 2 | 14.674 | 20/5:03.467 |
| 9 | 2 | 14.605 | 20/5:02.204 |
| 10 | 2 | 17.027 | 20/5:06.038 |
| 11 | 3 | 20.826 | 19/5:00.278 |
| 12 | 3 | 14.204 | 20/5:13.415 |
| 13 | 3 | 14.800 | 20/5:12.075 |
| 14 | 3 | 14.623 | 20/5:10.674 |
| 15 | 3 | 14.853 | 20/5:09.767 |
| 16 | 3 | 14.315 | 20/5:08.300 |
| 17 | 3 | 14.512 | 20/5:07.238 |
| 18 | 3 | 18.251 | 20/5:10.448 |
| 19 | 3 | 14.179 | 20/5:09.034 |
| 20 | 3 | 14.155 | 20/5:07.737 |