| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.808 | N/A |
| 2 | 1 | 17.030 | 25/7:08.528 |
| 3 | 1 | 19.910 | 23/7:06.148 |
| 4 | 1 | 18.744 | 23/7:08.157 |
| 5 | 1 | 19.606 | 23/7:13.903 |
| 6 | 1 | 17.419 | 23/7:07.727 |
| 7 | 1 | 18.606 | 23/7:07.963 |
| 8 | 2 | 22.701 | 22/7:01.856 |
| 9 | 2 | 17.751 | 23/7:17.167 |
| 10 | 2 | 18.551 | 23/7:16.140 |
| 11 | 2 | 19.585 | 23/7:17.594 |
| 12 | 2 | 17.831 | 23/7:15.276 |
| 13 | 2 | 18.925 | 23/7:15.349 |
| 14 | 2 | 18.851 | 23/7:15.286 |
| 15 | 2 | 19.221 | 23/7:15.813 |
| 16 | 2 | 19.788 | 23/7:17.102 |
| 17 | 2 | 18.534 | 23/7:16.505 |
| 18 | 2 | 18.484 | 23/7:15.914 |
| 19 | 2 | 18.318 | 23/7:15.186 |
| 20 | 2 | 23.664 | 22/7:01.592 |
| 21 | 2 | 18.382 | 22/7:00.804 |
| 22 | 2 | 18.382 | 22/7:00.091 |