| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.235 | N/A |
| 2 | 4 | 14.731 | 21/5:05.855 |
| 3 | 4 | 14.692 | 21/5:05.465 |
| 4 | 4 | 18.221 | 20/5:12.980 |
| 5 | 3 | 15.527 | 20/5:11.297 |
| 6 | 3 | 15.096 | 20/5:08.649 |
| 7 | 3 | 15.393 | 20/5:07.825 |
| 8 | 3 | 15.842 | 20/5:08.454 |
| 9 | 3 | 15.110 | 20/5:07.188 |
| 10 | 3 | 15.426 | 20/5:06.870 |
| 11 | 3 | 14.676 | 20/5:05.191 |
| 12 | 3 | 21.281 | 20/5:15.226 |
| 13 | 3 | 16.198 | 20/5:15.540 |
| 14 | 3 | 15.047 | 20/5:14.124 |
| 15 | 3 | 16.261 | 20/5:14.557 |
| 16 | 3 | 14.672 | 20/5:12.920 |
| 17 | 3 | 14.811 | 20/5:11.653 |
| 18 | 3 | 15.863 | 20/5:11.711 |
| 19 | 3 | 17.547 | 20/5:13.539 |
| 20 | 3 | 16.202 | 20/5:13.831 |