| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.320 | N/A |
| 2 | 2 | 17.175 | 21/6:02.082 |
| 3 | 2 | 17.234 | 21/6:03.041 |
| 4 | 2 | 17.040 | 21/6:02.313 |
| 5 | 2 | 16.996 | 21/6:01.545 |
| 6 | 2 | 16.626 | 22/6:16.618 |
| 7 | 2 | 16.797 | 22/6:15.858 |
| 8 | 2 | 16.777 | 22/6:15.255 |
| 9 | 2 | 16.701 | 22/6:14.603 |
| 10 | 2 | 17.343 | 22/6:15.594 |
| 11 | 2 | 17.233 | 22/6:16.156 |
| 12 | 2 | 16.931 | 22/6:16.039 |
| 13 | 2 | 16.523 | 22/6:15.228 |
| 14 | 2 | 16.624 | 22/6:14.704 |
| 15 | 2 | 16.772 | 22/6:14.478 |
| 16 | 2 | 17.281 | 22/6:14.994 |
| 17 | 2 | 16.742 | 22/6:14.738 |
| 18 | 2 | 17.068 | 22/6:14.915 |
| 19 | 2 | 16.881 | 22/6:14.854 |
| 20 | 2 | 17.824 | 22/6:15.842 |
| 21 | 2 | 17.373 | 22/6:16.258 |
| 22 | 2 | 17.963 | 22/6:17.224 |