| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.285 | N/A |
| 2 | 1 | 22.457 | 20/7:07.968 |
| 3 | 1 | 21.350 | 21/7:19.355 |
| 4 | 1 | 21.263 | 21/7:15.085 |
| 5 | 1 | 21.315 | 21/7:13.021 |
| 6 | 1 | 21.062 | 21/7:11.073 |
| 7 | 1 | 22.106 | 21/7:13.128 |
| 8 | 1 | 20.816 | 21/7:10.910 |
| 9 | 1 | 22.307 | 21/7:12.975 |
| 10 | 1 | 21.963 | 21/7:13.816 |
| 11 | 1 | 21.904 | 21/7:14.371 |
| 12 | 2 | 28.114 | 20/7:03.874 |
| 13 | 2 | 22.332 | 20/7:04.017 |
| 14 | 2 | 23.405 | 20/7:05.707 |
| 15 | 1 | 21.088 | 20/7:04.010 |
| 16 | 1 | 21.244 | 20/7:02.737 |
| 17 | 1 | 21.301 | 20/7:01.692 |
| 18 | 1 | 21.470 | 20/7:00.958 |
| 19 | 1 | 21.519 | 20/7:00.357 |
| 20 | 1 | 21.814 | 20/7:00.115 |