| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.508 | N/A |
| 2 | 4 | 22.236 | 17/6:19.284 |
| 3 | 4 | 19.971 | 17/6:01.164 |
| 4 | 4 | 20.576 | 18/6:19.278 |
| 5 | 4 | 20.284 | 18/6:16.542 |
| 6 | 4 | 20.157 | 18/6:14.469 |
| 7 | 3 | 20.958 | 18/6:15.357 |
| 8 | 3 | 21.664 | 18/6:17.705 |
| 9 | 3 | 20.818 | 18/6:17.669 |
| 10 | 3 | 21.200 | 18/6:18.362 |
| 11 | 3 | 21.167 | 18/6:18.860 |
| 12 | 3 | 20.475 | 18/6:18.199 |
| 13 | 3 | 20.362 | 18/6:17.487 |
| 14 | 3 | 20.707 | 18/6:17.336 |
| 15 | 3 | 20.989 | 18/6:17.055 |
| 16 | 3 | 20.484 | 18/6:17.162 |
| 17 | 3 | 20.784 | 18/6:17.142 |
| 18 | 3 | 20.803 | 18/6:17.143 |