| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.416 | 20/5:08.320 |
| 2 | 1 | 15.204 | 20/5:06.200 |
| 3 | 3 | 14.987 | 20/5:04.047 |
| 4 | 3 | 15.463 | 20/5:05.350 |
| 5 | 3 | 14.993 | 20/5:04.252 |
| 6 | 3 | 14.809 | 20/5:02.907 |
| 7 | 2 | 15.349 | 20/5:03.489 |
| 8 | 4 | 18.306 | 20/5:11.317 |
| 9 | 4 | 15.264 | 20/5:10.647 |
| 10 | 4 | 15.317 | 20/5:10.216 |
| 11 | 4 | 14.882 | 20/5:09.073 |
| 12 | 3 | 15.148 | 20/5:08.563 |
| 13 | 3 | 14.951 | 20/5:07.829 |
| 14 | 3 | 16.909 | 20/5:09.997 |
| 15 | 3 | 15.360 | 20/5:09.811 |
| 16 | 2 | 15.020 | 20/5:09.223 |
| 17 | 2 | 14.942 | 20/5:08.612 |
| 18 | 2 | 15.170 | 20/5:08.322 |
| 19 | 2 | 14.822 | 20/5:07.697 |
| 20 | 2 | 18.801 | 20/5:11.113 |