| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 10.316 | N/A |
| 2 | 3 | 23.010 | 19/7:04.496 |
| 3 | 3 | 21.760 | 20/7:15.631 |
| 4 | 3 | 30.650 | 18/7:17.696 |
| 5 | 3 | 22.260 | 18/7:05.456 |
| 6 | 3 | 22.880 | 18/7:00.022 |
| 7 | 3 | 22.140 | 19/7:18.416 |
| 8 | 3 | 22.770 | 19/7:15.810 |
| 9 | 3 | 22.310 | 19/7:12.821 |
| 10 | 3 | 23.210 | 19/7:12.296 |
| 11 | 3 | 22.070 | 19/7:09.824 |
| 12 | 3 | 23.270 | 19/7:09.765 |
| 13 | 3 | 32.260 | 19/7:23.201 |
| 14 | 4 | 24.450 | 19/7:23.756 |
| 15 | 3 | 29.550 | 18/7:06.318 |
| 16 | 3 | 22.160 | 18/7:03.699 |
| 17 | 3 | 22.700 | 18/7:01.981 |
| 18 | 3 | 22.490 | 18/7:00.256 |