| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.950 | 17/6:13.150 |
| 2 | 2 | 22.040 | 17/6:13.915 |
| 3 | 2 | 21.21 | 17/6:08.277 |
| 4 | 2 | 20.420 | 17/6:02.993 |
| 5 | 1 | 20.030 | 18/6:19.584 |
| 6 | 1 | 20.610 | 18/6:18.150 |
| 7 | 1 | 20.400 | 18/6:16.586 |
| 8 | 1 | 21.21 | 18/6:16.762 |
| 9 | 2 | 23.960 | 17/6:01.552 |
| 10 | 2 | 22.330 | 17/6:03.358 |
| 11 | 2 | 23.240 | 17/6:06.242 |
| 12 | 2 | 20.310 | 17/6:04.494 |
| 13 | 2 | 20.450 | 17/6:03.198 |
| 14 | 2 | 21.020 | 17/6:02.780 |
| 15 | 2 | 21.560 | 17/6:03.029 |
| 16 | 2 | 21.970 | 17/6:03.683 |
| 17 | 2 | 22.890 | 17/6:05.180 |