| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.136 | N/A |
| 2 | 1 | 18.208 | 20/6:07.088 |
| 3 | 1 | 20.079 | 19/6:05.719 |
| 4 | 1 | 17.977 | 20/6:17.474 |
| 5 | 2 | 23.626 | 18/6:00.668 |
| 6 | 2 | 18.309 | 19/6:14.652 |
| 7 | 2 | 18.317 | 19/6:10.684 |
| 8 | 1 | 19.470 | 19/6:10.814 |
| 9 | 1 | 18.045 | 19/6:07.705 |
| 10 | 1 | 17.882 | 19/6:04.962 |
| 11 | 1 | 18.044 | 19/6:03.058 |
| 12 | 1 | 18.321 | 19/6:01.954 |
| 13 | 1 | 18.365 | 19/6:01.100 |
| 14 | 1 | 18.652 | 19/6:00.775 |
| 15 | 1 | 18.215 | 20/6:18.756 |
| 16 | 1 | 19.248 | 19/6:00.445 |
| 17 | 1 | 18.291 | 20/6:18.631 |
| 18 | 1 | 18.336 | 20/6:18.095 |
| 19 | 1 | 18.664 | 20/6:17.965 |
| 20 | 1 | 18.627 | 20/6:17.812 |