| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 6.427 | N/A |
| 2 | 2 | 16.490 | 19/5:03.247 |
| 3 | 2 | 15.290 | 20/5:08.337 |
| 4 | 3 | 25.870 | 17/5:13.893 |
| 5 | 3 | 15.670 | 18/5:18.037 |
| 6 | 3 | 15.840 | 18/5:09.571 |
| 7 | 3 | 15.930 | 18/5:04.182 |
| 8 | 4 | 20.110 | 18/5:10.484 |
| 9 | 4 | 18.640 | 18/5:12.087 |
| 10 | 4 | 20.510 | 18/5:16.865 |
| 11 | 4 | 15.550 | 18/5:12.257 |
| 12 | 4 | 15.700 | 18/5:08.717 |
| 13 | 4 | 18.750 | 18/5:10.089 |
| 14 | 4 | 18.500 | 18/5:10.923 |
| 15 | 4 | 18.080 | 18/5:11.127 |
| 16 | 4 | 16.950 | 18/5:10.024 |
| 17 | 4 | 17.320 | 18/5:09.452 |
| 18 | 4 | 15.150 | 18/5:06.777 |