| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.287 | N/A |
| 2 | 1 | 21.099 | 20/7:04.168 |
| 3 | 1 | 20.544 | 21/7:19.717 |
| 4 | 1 | 20.952 | 21/7:20.587 |
| 5 | 1 | 21.032 | 20/7:00.515 |
| 6 | 1 | 21.834 | 20/7:04.038 |
| 7 | 1 | 20.606 | 20/7:02.499 |
| 8 | 1 | 22.339 | 20/7:06.103 |
| 9 | 1 | 20.924 | 20/7:05.445 |
| 10 | 1 | 23.066 | 20/7:09.456 |
| 11 | 1 | 20.909 | 20/7:08.566 |
| 12 | 1 | 21.073 | 20/7:08.121 |
| 13 | 1 | 24.673 | 20/7:13.451 |
| 14 | 1 | 21.157 | 20/7:12.821 |
| 15 | 1 | 20.336 | 20/7:11.168 |
| 16 | 1 | 20.775 | 20/7:10.291 |
| 17 | 1 | 20.579 | 20/7:09.290 |
| 18 | 1 | 20.380 | 20/7:08.185 |
| 19 | 1 | 20.398 | 20/7:07.222 |
| 20 | 1 | 22.533 | 20/7:08.496 |