| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.179 | N/A |
| 2 | 3 | 23.470 | 19/7:04.639 |
| 3 | 2 | 20.600 | 20/7:00.844 |
| 4 | 2 | 21.490 | 21/7:19.245 |
| 5 | 1 | 21.410 | 21/7:17.029 |
| 6 | 1 | 21.030 | 21/7:14.179 |
| 7 | 1 | 21.220 | 21/7:12.912 |
| 8 | 1 | 20.920 | 21/7:11.150 |
| 9 | 1 | 21.250 | 21/7:10.654 |
| 10 | 1 | 20.280 | 21/7:08.112 |
| 11 | 1 | 20.950 | 21/7:07.419 |
| 12 | 2 | 25.960 | 21/7:15.960 |
| 13 | 2 | 20.920 | 21/7:14.679 |
| 14 | 3 | 25.710 | 21/7:20.963 |
| 15 | 3 | 26.400 | 20/7:05.078 |
| 16 | 3 | 22.820 | 20/7:05.790 |
| 17 | 3 | 20.070 | 20/7:03.147 |
| 18 | 3 | 20.960 | 20/7:01.810 |
| 19 | 3 | 20.610 | 20/7:00.252 |
| 20 | 3 | 27.440 | 20/7:05.689 |