| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.680 | N/A |
| 2 | 1 | 21.390 | 20/7:10.009 |
| 3 | 1 | 20.819 | 20/7:04.665 |
| 4 | 1 | 20.609 | 20/7:01.527 |
| 5 | 1 | 20.609 | 21/7:20.815 |
| 6 | 1 | 20.881 | 20/7:00.050 |
| 7 | 1 | 20.278 | 21/7:18.966 |
| 8 | 1 | 20.168 | 21/7:17.262 |
| 9 | 1 | 20.809 | 21/7:17.587 |
| 10 | 1 | 20.535 | 21/7:17.231 |
| 11 | 1 | 21.303 | 21/7:18.482 |
| 12 | 1 | 20.952 | 21/7:18.867 |
| 13 | 1 | 21.032 | 21/7:19.321 |
| 14 | 1 | 20.538 | 21/7:18.946 |
| 15 | 1 | 20.683 | 21/7:18.831 |
| 16 | 1 | 21.583 | 21/7:19.932 |
| 17 | 1 | 20.679 | 21/7:19.765 |
| 18 | 1 | 20.567 | 21/7:19.485 |
| 19 | 1 | 20.587 | 21/7:19.026 |
| 20 | 1 | 21.350 | 21/7:19.861 |
| 21 | 2 | 20.383 | 21/7:19.435 |