| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.234 | 20/5:04.680 |
| 2 | 1 | 15.361 | 20/5:05.950 |
| 3 | 1 | 16.175 | 20/5:11.800 |
| 4 | 1 | 14.613 | 20/5:06.915 |
| 5 | 1 | 14.807 | 20/5:04.760 |
| 6 | 1 | 15.395 | 20/5:05.283 |
| 7 | 1 | 15.505 | 20/5:05.971 |
| 8 | 1 | 14.991 | 20/5:05.202 |
| 9 | 1 | 15.685 | 20/5:06.147 |
| 10 | 1 | 15.849 | 20/5:07.230 |
| 11 | 1 | 15.337 | 20/5:07.185 |
| 12 | 1 | 15.834 | 20/5:07.977 |
| 13 | 1 | 28.050 | 19/5:11.068 |
| 14 | 1 | 15.047 | 19/5:09.270 |
| 15 | 1 | 15.693 | 19/5:08.530 |
| 16 | 1 | 15.894 | 19/5:08.121 |
| 17 | 1 | 16.733 | 19/5:08.697 |
| 18 | 1 | 17.147 | 19/5:09.647 |
| 19 | 1 | 15.528 | 19/5:08.878 |