| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.239 | N/A |
| 2 | 1 | 21.001 | 21/7:01.259 |
| 3 | 1 | 21.182 | 21/7:03.069 |
| 4 | 1 | 20.521 | 22/7:20.167 |
| 5 | 1 | 20.353 | 22/7:17.288 |
| 6 | 1 | 20.109 | 22/7:14.536 |
| 7 | 1 | 20.602 | 22/7:14.427 |
| 8 | 1 | 20.661 | 22/7:14.526 |
| 9 | 1 | 20.381 | 22/7:13.865 |
| 10 | 1 | 21.340 | 22/7:15.589 |
| 11 | 1 | 20.717 | 22/7:15.659 |
| 12 | 1 | 20.817 | 22/7:15.908 |
| 13 | 1 | 20.943 | 22/7:16.336 |
| 14 | 1 | 20.913 | 22/7:16.649 |
| 15 | 1 | 21.325 | 22/7:17.536 |
| 16 | 1 | 21.069 | 22/7:17.946 |
| 17 | 1 | 23.413 | 21/7:00.422 |
| 18 | 1 | 25.287 | 21/7:05.514 |
| 19 | 1 | 20.463 | 21/7:04.680 |
| 20 | 1 | 22.788 | 21/7:06.381 |
| 21 | 1 | 21.466 | 21/7:06.590 |