| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.470 | N/A |
| 2 | 1 | 21.980 | 21/7:21.007 |
| 3 | 1 | 22.135 | 20/7:00.562 |
| 4 | 3 | 26.405 | 19/7:04.059 |
| 5 | 2 | 21.971 | 20/7:20.802 |
| 6 | 2 | 21.283 | 20/7:13.811 |
| 7 | 2 | 23.228 | 20/7:15.309 |
| 8 | 3 | 24.839 | 20/7:20.752 |
| 9 | 2 | 21.193 | 20/7:16.175 |
| 10 | 2 | 23.455 | 20/7:17.391 |
| 11 | 2 | 21.553 | 20/7:14.749 |
| 12 | 2 | 21.496 | 20/7:12.490 |
| 13 | 2 | 21.322 | 20/7:10.331 |
| 14 | 2 | 21.905 | 20/7:09.357 |
| 15 | 1 | 21.947 | 20/7:08.579 |
| 16 | 1 | 21.597 | 20/7:07.461 |
| 17 | 1 | 23.705 | 20/7:08.986 |
| 18 | 1 | 21.930 | 20/7:08.348 |
| 19 | 1 | 22.140 | 20/7:08.003 |
| 20 | 1 | 22.550 | 20/7:08.104 |