| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.099 | 20/5:01.980 |
| 2 | 1 | 15.195 | 20/5:02.940 |
| 3 | 1 | 15.246 | 20/5:03.600 |
| 4 | 1 | 15.339 | 20/5:04.395 |
| 5 | 1 | 14.832 | 20/5:02.844 |
| 6 | 1 | 14.906 | 20/5:02.057 |
| 7 | 1 | 15.348 | 20/5:02.757 |
| 8 | 2 | 17.188 | 20/5:07.882 |
| 9 | 1 | 14.451 | 20/5:05.787 |
| 10 | 1 | 15.495 | 20/5:06.198 |
| 11 | 1 | 17.897 | 20/5:10.902 |
| 12 | 1 | 15.292 | 20/5:10.480 |
| 13 | 1 | 15.560 | 20/5:10.535 |
| 14 | 1 | 14.622 | 20/5:09.243 |
| 15 | 1 | 14.756 | 20/5:08.301 |
| 16 | 1 | 14.878 | 20/5:07.630 |
| 17 | 1 | 16.731 | 20/5:09.218 |
| 18 | 1 | 16.905 | 20/5:10.822 |
| 19 | 3 | 24.765 | 19/5:04.505 |