| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.245 | N/A |
| 2 | 1 | 19.814 | 19/6:16.897 |
| 3 | 1 | 19.496 | 19/6:14.035 |
| 4 | 1 | 18.004 | 19/6:04.129 |
| 5 | 1 | 16.703 | 20/6:11.825 |
| 6 | 1 | 28.789 | 18/6:09.785 |
| 7 | 1 | 17.751 | 18/6:01.823 |
| 8 | 1 | 19.932 | 18/6:01.432 |
| 9 | 1 | 21.411 | 18/6:04.282 |
| 10 | 1 | 17.569 | 19/6:19.183 |
| 11 | 1 | 17.371 | 19/6:14.557 |
| 12 | 1 | 18.923 | 19/6:13.311 |
| 13 | 1 | 19.288 | 19/6:12.821 |
| 14 | 1 | 18.808 | 19/6:11.742 |
| 15 | 1 | 17.178 | 19/6:08.721 |
| 16 | 1 | 17.631 | 19/6:06.646 |
| 17 | 1 | 17.852 | 19/6:05.008 |
| 18 | 1 | 19.033 | 19/6:04.948 |
| 19 | 1 | 18.668 | 19/6:04.466 |