| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.479 | 21/5:04.059 |
| 2 | 2 | 14.605 | 21/5:05.382 |
| 3 | 4 | 20.089 | 19/5:11.429 |
| 4 | 4 | 15.598 | 19/5:07.662 |
| 5 | 4 | 16.649 | 19/5:09.396 |
| 6 | 4 | 15.344 | 19/5:06.419 |
| 7 | 4 | 15.570 | 19/5:04.907 |
| 8 | 4 | 14.878 | 19/5:02.129 |
| 9 | 4 | 14.788 | 20/5:15.556 |
| 10 | 4 | 15.480 | 20/5:14.960 |
| 11 | 4 | 14.171 | 20/5:12.093 |
| 12 | 4 | 14.558 | 20/5:10.348 |
| 13 | 4 | 16.173 | 20/5:11.357 |
| 14 | 4 | 14.144 | 20/5:09.323 |
| 15 | 4 | 14.877 | 20/5:08.537 |
| 16 | 4 | 14.511 | 20/5:07.392 |
| 17 | 4 | 14.598 | 20/5:06.485 |
| 18 | 4 | 14.458 | 20/5:05.522 |
| 19 | 4 | 14.583 | 20/5:04.793 |
| 20 | 3 | 14.422 | 20/5:03.975 |