| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.062 | 18/7:13.116 |
| 2 | 2 | 25.995 | 17/7:05.485 |
| 3 | 2 | 25.470 | 17/7:07.986 |
| 4 | 3 | 25.257 | 17/7:08.332 |
| 5 | 2 | 23.961 | 17/7:04.133 |
| 6 | 2 | 22.819 | 18/7:22.692 |
| 7 | 3 | 28.420 | 17/7:07.390 |
| 8 | 2 | 27.124 | 17/7:11.604 |
| 9 | 3 | 26.307 | 17/7:13.339 |
| 10 | 2 | 23.848 | 17/7:10.547 |
| 11 | 2 | 24.951 | 17/7:09.967 |
| 12 | 3 | 25.923 | 17/7:10.861 |
| 13 | 2 | 25.520 | 17/7:11.090 |
| 14 | 3 | 25.608 | 17/7:11.393 |
| 15 | 2 | 24.859 | 17/7:10.807 |
| 16 | 2 | 23.541 | 17/7:08.894 |
| 17 | 3 | 28.292 | 17/7:11.957 |