| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.110 | 20/5:02.200 |
| 2 | 1 | 15.386 | 20/5:04.960 |
| 3 | 1 | 15.910 | 20/5:09.373 |
| 4 | 4 | 19.134 | 19/5:11.315 |
| 5 | 3 | 14.940 | 19/5:05.824 |
| 6 | 3 | 14.817 | 19/5:01.774 |
| 7 | 3 | 14.804 | 20/5:14.574 |
| 8 | 3 | 15.286 | 20/5:13.467 |
| 9 | 3 | 15.162 | 20/5:12.331 |
| 10 | 2 | 14.795 | 20/5:10.688 |
| 11 | 2 | 14.783 | 20/5:09.322 |
| 12 | 2 | 14.937 | 20/5:08.440 |
| 13 | 4 | 16.564 | 20/5:10.197 |
| 14 | 3 | 17.358 | 20/5:12.837 |
| 15 | 3 | 16.882 | 20/5:14.491 |
| 16 | 3 | 15.253 | 20/5:13.901 |
| 17 | 3 | 15.317 | 20/5:13.456 |
| 18 | 3 | 15.145 | 20/5:12.870 |
| 19 | 2 | 15.223 | 20/5:12.427 |
| 20 | 2 | 15.092 | 20/5:11.898 |