| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.610 | N/A |
| 2 | 1 | 21.741 | 21/7:16.043 |
| 3 | 1 | 21.003 | 21/7:09.005 |
| 4 | 1 | 21.110 | 21/7:07.303 |
| 5 | 1 | 20.483 | 21/7:03.295 |
| 6 | 1 | 21.312 | 21/7:04.206 |
| 7 | 1 | 22.073 | 21/7:07.035 |
| 8 | 1 | 22.402 | 21/7:10.535 |
| 9 | 1 | 22.792 | 21/7:13.009 |
| 10 | 1 | 21.878 | 21/7:14.485 |
| 11 | 2 | 24.455 | 21/7:20.108 |
| 12 | 2 | 21.093 | 21/7:18.595 |
| 13 | 2 | 20.315 | 21/7:16.038 |
| 14 | 2 | 20.360 | 21/7:13.943 |
| 15 | 2 | 21.381 | 21/7:13.607 |
| 16 | 2 | 21.859 | 21/7:13.952 |
| 17 | 2 | 20.505 | 21/7:12.562 |
| 18 | 2 | 20.826 | 21/7:11.713 |
| 19 | 2 | 23.511 | 21/7:13.942 |
| 20 | 2 | 20.212 | 21/7:12.463 |
| 21 | 1 | 26.478 | 21/7:17.399 |