| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 33.766 | N/A |
| 2 | 6 | 21.285 | 20/7:18.181 |
| 3 | 6 | 21.016 | 20/7:15.625 |
| 4 | 5 | 21.677 | 20/7:18.096 |
| 5 | 4 | 22.608 | 19/7:03.403 |
| 6 | 4 | 24.793 | 19/7:14.730 |
| 7 | 4 | 21.760 | 19/7:13.183 |
| 8 | 4 | 20.917 | 19/7:09.091 |
| 9 | 4 | 21.042 | 19/7:07.736 |
| 10 | 4 | 20.642 | 19/7:05.246 |
| 11 | 4 | 20.777 | 19/7:03.496 |
| 12 | 4 | 22.602 | 19/7:05.051 |
| 13 | 4 | 20.945 | 19/7:03.862 |
| 14 | 4 | 22.119 | 19/7:04.480 |
| 15 | 4 | 22.488 | 19/7:05.485 |
| 16 | 4 | 21.308 | 19/7:04.940 |
| 17 | 4 | 21.175 | 19/7:04.314 |
| 18 | 4 | 21.847 | 19/7:04.472 |
| 19 | 4 | 21.181 | 19/7:03.948 |