| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.747 | 20/5:14.940 |
| 2 | 3 | 15.135 | 20/5:08.820 |
| 3 | 3 | 15.489 | 20/5:09.140 |
| 4 | 3 | 15.169 | 20/5:07.700 |
| 5 | 3 | 15.110 | 20/5:06.600 |
| 6 | 3 | 16.177 | 20/5:09.423 |
| 7 | 3 | 16.040 | 20/5:11.049 |
| 8 | 3 | 14.617 | 20/5:08.710 |
| 9 | 3 | 15.028 | 20/5:07.804 |
| 10 | 3 | 15.034 | 20/5:07.092 |
| 11 | 3 | 15.008 | 20/5:06.462 |
| 12 | 3 | 14.886 | 20/5:05.733 |
| 13 | 3 | 14.776 | 20/5:04.948 |
| 14 | 3 | 14.738 | 20/5:04.220 |
| 15 | 3 | 15.017 | 20/5:03.961 |
| 16 | 3 | 14.611 | 20/5:03.227 |
| 17 | 3 | 14.819 | 20/5:02.825 |
| 18 | 3 | 17.491 | 20/5:05.436 |
| 19 | 3 | 14.913 | 20/5:05.058 |
| 20 | 3 | 15.145 | 20/5:04.950 |