| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.080 | N/A |
| 2 | 1 | 22.193 | 20/7:02.747 |
| 3 | 1 | 22.885 | 20/7:09.321 |
| 4 | 1 | 23.462 | 20/7:15.166 |
| 5 | 1 | 26.920 | 19/7:10.065 |
| 6 | 1 | 21.449 | 19/7:01.952 |
| 7 | 1 | 21.504 | 20/7:19.387 |
| 8 | 1 | 21.570 | 20/7:15.319 |
| 9 | 1 | 21.706 | 20/7:12.591 |
| 10 | 1 | 21.717 | 20/7:10.492 |
| 11 | 1 | 21.860 | 20/7:09.085 |
| 12 | 1 | 21.923 | 20/7:08.042 |
| 13 | 1 | 22.747 | 20/7:08.478 |
| 14 | 1 | 21.542 | 20/7:07.086 |
| 15 | 1 | 22.044 | 20/7:06.574 |
| 16 | 1 | 21.728 | 20/7:05.073 |
| 17 | 1 | 21.559 | 20/7:04.790 |
| 18 | 1 | 21.280 | 20/7:03.650 |
| 19 | 1 | 22.104 | 20/7:03.505 |
| 20 | 1 | 21.985 | 20/7:03.258 |