| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.486 | N/A |
| 2 | 4 | 21.869 | 21/7:21.866 |
| 3 | 4 | 20.706 | 21/7:10.236 |
| 4 | 4 | 20.989 | 21/7:08.246 |
| 5 | 4 | 20.058 | 21/7:02.596 |
| 6 | 4 | 21.339 | 21/7:04.033 |
| 7 | 4 | 22.564 | 21/7:09.569 |
| 8 | 4 | 20.429 | 21/7:07.211 |
| 9 | 4 | 20.337 | 21/7:05.213 |
| 10 | 5 | 30.147 | 20/7:03.410 |
| 11 | 5 | 23.698 | 20/7:06.544 |
| 12 | 5 | 19.910 | 20/7:02.565 |
| 13 | 5 | 20.991 | 20/7:00.961 |
| 14 | 5 | 25.064 | 20/7:05.556 |
| 15 | 5 | 24.442 | 20/7:08.651 |
| 16 | 5 | 19.762 | 20/7:05.405 |
| 17 | 5 | 19.596 | 20/7:02.368 |
| 18 | 5 | 25.921 | 20/7:06.757 |
| 19 | 5 | 19.633 | 20/7:04.021 |
| 20 | 5 | 20.741 | 20/7:02.682 |