| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 6.938 | 44/5:05.272 |
| 2 | 1 | 18.790 | 24/5:08.736 |
| 3 | 1 | 19.250 | 21/5:14.846 |
| 4 | 2 | 19.040 | 19/5:04.086 |
| 5 | 2 | 18.820 | 19/5:14.784 |
| 6 | 3 | 18.270 | 18/5:03.324 |
| 7 | 3 | 15.430 | 19/5:16.317 |
| 8 | 3 | 18.340 | 18/5:03.475 |
| 9 | 3 | 18.970 | 18/5:07.696 |
| 10 | 3 | 17.880 | 18/5:09.110 |
| 11 | 4 | 19.380 | 18/5:12.722 |
| 12 | 3 | 19.490 | 18/5:15.897 |
| 13 | 5 | 17.320 | 18/5:15.579 |
| 14 | 3 | 20.460 | 17/5:01.602 |
| 15 | 3 | 12.240 | 18/5:12.742 |
| 16 | 3 | 16.740 | 18/5:12.028 |
| 17 | 3 | 18.980 | 18/5:13.770 |
| 18 | 3 | 17.600 | 18/5:13.938 |