| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.185 | 18/6:03.330 |
| 2 | 2 | 19.667 | 19/6:18.594 |
| 3 | 2 | 21.360 | 18/6:07.272 |
| 4 | 2 | 21.999 | 18/6:14.450 |
| 5 | 2 | 23.856 | 17/6:04.028 |
| 6 | 2 | 19.896 | 18/6:20.889 |
| 7 | 2 | 19.496 | 18/6:16.609 |
| 8 | 2 | 24.962 | 17/6:04.270 |
| 9 | 3 | 26.500 | 17/6:13.851 |
| 10 | 2 | 19.324 | 17/6:09.316 |
| 11 | 2 | 20.007 | 17/6:06.662 |
| 12 | 2 | 21.016 | 17/6:05.880 |
| 13 | 2 | 19.913 | 17/6:03.775 |
| 14 | 2 | 24.066 | 17/6:07.014 |
| 15 | 4 | 27.338 | 17/6:13.530 |
| 16 | 3 | 21.447 | 17/6:12.972 |
| 17 | 3 | 19.667 | 17/6:10.699 |