| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.448 | N/A |
| 2 | 4 | 23.022 | 19/7:19.844 |
| 3 | 4 | 21.422 | 19/7:05.444 |
| 4 | 3 | 21.455 | 19/7:00.842 |
| 5 | 3 | 21.313 | 20/7:19.705 |
| 6 | 3 | 21.165 | 20/7:17.280 |
| 7 | 3 | 23.570 | 19/7:01.289 |
| 8 | 3 | 22.438 | 19/7:02.438 |
| 9 | 3 | 21.015 | 19/7:00.098 |
| 10 | 3 | 21.515 | 20/7:21.157 |
| 11 | 3 | 21.741 | 20/7:20.894 |
| 12 | 3 | 20.708 | 20/7:18.894 |
| 13 | 3 | 22.276 | 20/7:19.711 |
| 14 | 3 | 21.472 | 20/7:19.227 |
| 15 | 3 | 21.324 | 20/7:18.611 |
| 16 | 3 | 21.285 | 20/7:18.027 |
| 17 | 3 | 22.195 | 20/7:18.598 |
| 18 | 3 | 22.456 | 20/7:19.393 |
| 19 | 3 | 21.940 | 20/7:19.555 |
| 20 | 3 | 22.174 | 20/7:19.934 |