| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.153 | 20/5:03.060 |
| 2 | 4 | 18.419 | 18/5:02.148 |
| 3 | 3 | 14.706 | 19/5:05.761 |
| 4 | 3 | 14.857 | 20/5:15.675 |
| 5 | 4 | 14.763 | 20/5:11.592 |
| 6 | 4 | 17.633 | 19/5:02.515 |
| 7 | 4 | 14.539 | 20/5:14.486 |
| 8 | 3 | 13.946 | 20/5:10.040 |
| 9 | 3 | 14.148 | 20/5:07.031 |
| 10 | 4 | 15.029 | 20/5:06.386 |
| 11 | 3 | 17.472 | 20/5:10.300 |
| 12 | 3 | 14.688 | 20/5:08.922 |
| 13 | 4 | 18.460 | 20/5:13.558 |
| 14 | 3 | 15.142 | 20/5:12.793 |
| 15 | 4 | 21.416 | 19/5:04.470 |
| 16 | 4 | 14.165 | 19/5:02.262 |
| 17 | 4 | 16.765 | 19/5:03.219 |
| 18 | 4 | 17.051 | 19/5:04.372 |