| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.113 | 20/1:02.260 |
| 2 | 2 | 7.141 | 20/1:42.540 |
| 3 | 2 | 7.204 | 20/1:56.387 |
| 4 | 2 | 7.359 | 20/2:04.085 |
| 5 | 2 | 6.893 | 20/2:06.840 |
| 6 | 2 | 7.936 | 20/2:12.153 |
| 7 | 2 | 8.067 | 20/2:16.323 |
| 8 | 2 | 7.179 | 20/2:17.230 |
| 9 | 2 | 7.307 | 20/2:18.220 |
| 10 | 2 | 7.615 | 20/2:19.628 |
| 11 | 2 | 7.647 | 20/2:20.838 |
| 12 | 2 | 7.155 | 20/2:21.027 |
| 13 | 2 | 7.264 | 20/2:21.354 |
| 14 | 2 | 7.414 | 20/2:21.849 |
| 15 | 2 | 7.340 | 20/2:22.179 |
| 16 | 2 | 7.395 | 20/2:22.536 |
| 17 | 2 | 7.025 | 20/2:22.416 |
| 18 | 2 | 7.369 | 20/2:22.692 |
| 19 | 2 | 7.434 | 20/2:23.007 |
| 20 | 3 | 10.054 | 20/2:25.911 |