| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 6.525 | N/A |
| 2 | 1 | 20.378 | 19/6:13.329 |
| 3 | 1 | 19.705 | 19/6:07.272 |
| 4 | 1 | 19.684 | 19/6:05.127 |
| 5 | 1 | 20.328 | 19/6:06.952 |
| 6 | 1 | 25.302 | 18/6:04.874 |
| 7 | 1 | 19.850 | 18/6:01.391 |
| 8 | 1 | 22.720 | 18/6:05.873 |
| 9 | 2 | 24.311 | 18/6:12.615 |
| 10 | 2 | 19.896 | 18/6:09.520 |
| 11 | 2 | 21.087 | 18/6:09.068 |
| 12 | 2 | 20.277 | 18/6:07.447 |
| 13 | 2 | 29.040 | 18/6:18.510 |
| 14 | 2 | 19.818 | 18/6:15.812 |
| 15 | 2 | 19.894 | 18/6:13.591 |
| 16 | 2 | 19.726 | 18/6:11.476 |
| 17 | 2 | 20.248 | 18/6:10.180 |
| 18 | 2 | 20.323 | 18/6:09.112 |