| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.278 | 20/5:05.560 |
| 2 | 3 | 15.827 | 20/5:11.050 |
| 3 | 3 | 15.422 | 20/5:10.180 |
| 4 | 3 | 15.284 | 20/5:09.055 |
| 5 | 3 | 15.571 | 20/5:09.528 |
| 6 | 2 | 14.906 | 20/5:07.627 |
| 7 | 2 | 14.831 | 20/5:06.054 |
| 8 | 2 | 16.102 | 20/5:08.053 |
| 9 | 2 | 15.040 | 20/5:07.247 |
| 10 | 2 | 15.435 | 20/5:07.392 |
| 11 | 2 | 14.997 | 20/5:06.715 |
| 12 | 2 | 15.102 | 20/5:06.325 |
| 13 | 2 | 15.287 | 20/5:06.280 |
| 14 | 2 | 15.198 | 20/5:06.114 |
| 15 | 1 | 15.680 | 20/5:06.613 |
| 16 | 1 | 14.904 | 20/5:06.080 |
| 17 | 1 | 15.171 | 20/5:05.924 |
| 18 | 1 | 14.674 | 20/5:05.232 |
| 19 | 1 | 15.036 | 20/5:04.995 |
| 20 | 1 | 14.413 | 20/5:04.158 |