| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.378 | N/A |
| 2 | 1 | 15.620 | 20/5:12.158 |
| 3 | 1 | 18.437 | 18/5:04.862 |
| 4 | 1 | 15.682 | 19/5:13.812 |
| 5 | 3 | 19.660 | 18/5:10.323 |
| 6 | 2 | 16.645 | 18/5:07.927 |
| 7 | 2 | 15.516 | 18/5:03.131 |
| 8 | 2 | 19.095 | 18/5:08.397 |
| 9 | 2 | 15.964 | 18/5:05.693 |
| 10 | 2 | 16.361 | 18/5:04.340 |
| 11 | 3 | 17.159 | 18/5:04.614 |
| 12 | 4 | 26.633 | 17/5:01.591 |
| 13 | 4 | 16.044 | 18/5:16.867 |
| 14 | 3 | 16.216 | 18/5:14.881 |
| 15 | 3 | 15.513 | 18/5:12.325 |
| 16 | 3 | 16.063 | 18/5:10.733 |
| 17 | 3 | 15.920 | 18/5:09.189 |
| 18 | 3 | 19.030 | 18/5:10.936 |