| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.496 | 21/5:04.416 |
| 2 | 1 | 14.674 | 21/5:06.285 |
| 3 | 1 | 14.452 | 21/5:05.354 |
| 4 | 1 | 15.298 | 21/5:09.330 |
| 5 | 1 | 14.831 | 21/5:09.754 |
| 6 | 1 | 14.018 | 21/5:07.192 |
| 7 | 1 | 14.057 | 21/5:05.478 |
| 8 | 1 | 17.319 | 21/5:12.756 |
| 9 | 1 | 14.569 | 21/5:11.999 |
| 10 | 1 | 19.061 | 20/5:05.550 |
| 11 | 1 | 14.506 | 20/5:04.147 |
| 12 | 1 | 16.231 | 20/5:05.853 |
| 13 | 1 | 14.029 | 20/5:03.909 |
| 14 | 1 | 15.140 | 20/5:03.830 |
| 15 | 1 | 14.530 | 20/5:02.948 |
| 16 | 1 | 14.310 | 20/5:01.901 |
| 17 | 1 | 16.560 | 20/5:03.625 |
| 18 | 1 | 14.307 | 20/5:02.653 |
| 19 | 1 | 15.231 | 20/5:02.757 |
| 20 | 1 | 16.845 | 20/5:04.464 |