| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.051 | 27/7:13.377 |
| 2 | 1 | 17.298 | 26/7:13.537 |
| 3 | 1 | 17.101 | 25/7:00.417 |
| 4 | 1 | 17.318 | 25/7:03.550 |
| 5 | 1 | 16.916 | 25/7:03.420 |
| 6 | 1 | 15.891 | 26/7:15.825 |
| 7 | 1 | 17.364 | 25/7:01.211 |
| 8 | 1 | 18.539 | 25/7:06.494 |
| 9 | 2 | 22.692 | 24/7:04.453 |
| 10 | 2 | 17.257 | 24/7:03.425 |
| 11 | 2 | 17.726 | 24/7:03.607 |
| 12 | 2 | 16.737 | 24/7:01.780 |
| 13 | 2 | 17.930 | 24/7:02.437 |
| 14 | 2 | 19.107 | 24/7:05.018 |
| 15 | 2 | 20.890 | 24/7:10.107 |
| 16 | 2 | 22.474 | 24/7:16.937 |
| 17 | 2 | 20.186 | 23/7:01.410 |
| 18 | 2 | 17.980 | 23/7:00.973 |
| 19 | 2 | 22.918 | 23/7:06.559 |
| 20 | 2 | 18.238 | 23/7:06.205 |
| 21 | 2 | 16.693 | 23/7:04.192 |
| 22 | 2 | 16.151 | 23/7:01.796 |
| 23 | 2 | 24.820 | 23/7:08.277 |