| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.754 | 20/1:15.080 |
| 2 | 4 | 7.598 | 20/1:53.520 |
| 3 | 5 | 10.755 | 20/2:27.380 |
| 4 | 5 | 7.317 | 20/2:27.120 |
| 5 | 5 | 7.858 | 20/2:29.128 |
| 6 | 5 | 7.684 | 20/2:29.887 |
| 7 | 5 | 8.717 | 20/2:33.380 |
| 8 | 4 | 8.004 | 20/2:34.217 |
| 9 | 4 | 7.489 | 20/2:33.724 |
| 10 | 4 | 7.394 | 20/2:33.140 |
| 11 | 4 | 7.547 | 20/2:32.940 |
| 12 | 4 | 8.237 | 20/2:33.923 |
| 13 | 4 | 7.866 | 20/2:34.185 |
| 14 | 4 | 8.193 | 20/2:34.876 |
| 15 | 4 | 7.752 | 20/2:34.887 |
| 16 | 5 | 8.307 | 20/2:35.590 |
| 17 | 5 | 7.546 | 20/2:35.315 |
| 18 | 5 | 15.727 | 18/2:27.745 |