| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.176 | 20/0:43.520 |
| 2 | 4 | 7.694 | 20/1:38.700 |
| 3 | 4 | 9.355 | 20/2:08.167 |
| 4 | 4 | 9.661 | 20/2:24.430 |
| 5 | 4 | 7.896 | 20/2:27.128 |
| 6 | 4 | 8.101 | 20/2:29.610 |
| 7 | 4 | 8.906 | 20/2:33.683 |
| 8 | 4 | 9.060 | 20/2:37.123 |
| 9 | 4 | 8.610 | 20/2:38.798 |
| 10 | 4 | 8.461 | 20/2:39.840 |
| 11 | 4 | 10.220 | 20/2:43.891 |
| 12 | 4 | 7.784 | 20/2:43.207 |
| 13 | 4 | 7.837 | 20/2:42.709 |
| 14 | 4 | 7.878 | 20/2:42.341 |
| 15 | 4 | 13.143 | 20/2:49.043 |
| 16 | 4 | 8.588 | 20/2:49.213 |
| 17 | 4 | 8.269 | 20/2:48.987 |
| 18 | 4 | 8.215 | 18/2:31.854 |