| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.590 | 18/5:16.620 |
| 2 | 3 | 14.550 | 19/5:05.330 |
| 3 | 3 | 18.265 | 18/5:02.430 |
| 4 | 4 | 15.618 | 19/5:13.609 |
| 5 | 4 | 13.723 | 19/5:03.035 |
| 6 | 4 | 15.585 | 19/5:01.881 |
| 7 | 5 | 13.779 | 20/5:11.743 |
| 8 | 3 | 15.812 | 20/5:12.305 |
| 9 | 3 | 13.928 | 20/5:08.556 |
| 10 | 3 | 13.121 | 20/5:03.942 |
| 11 | 4 | 19.709 | 20/5:12.145 |
| 12 | 4 | 14.414 | 20/5:10.157 |
| 13 | 4 | 17.848 | 20/5:13.757 |
| 14 | 4 | 13.110 | 20/5:10.074 |
| 15 | 4 | 13.458 | 20/5:07.347 |
| 16 | 3 | 13.359 | 20/5:04.836 |
| 17 | 3 | 13.358 | 20/5:02.620 |
| 18 | 3 | 17.029 | 20/5:04.729 |
| 19 | 3 | 13.740 | 20/5:03.154 |
| 20 | 3 | 20.079 | 20/5:08.075 |