| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.781 | 18/5:02.058 |
| 2 | 3 | 18.808 | 17/5:02.506 |
| 3 | 2 | 16.571 | 18/5:12.960 |
| 4 | 2 | 16.684 | 18/5:09.798 |
| 5 | 2 | 16.126 | 18/5:05.892 |
| 6 | 2 | 15.292 | 18/5:00.786 |
| 7 | 2 | 18.634 | 18/5:05.733 |
| 8 | 2 | 21.520 | 18/5:15.936 |
| 9 | 2 | 15.863 | 18/5:12.558 |
| 10 | 2 | 16.096 | 18/5:10.275 |
| 11 | 2 | 16.864 | 18/5:09.664 |
| 12 | 2 | 16.863 | 18/5:09.153 |
| 13 | 2 | 15.597 | 18/5:06.968 |
| 14 | 2 | 15.486 | 18/5:04.952 |
| 15 | 2 | 15.996 | 18/5:03.817 |
| 16 | 2 | 16.927 | 18/5:03.872 |
| 17 | 2 | 19.415 | 18/5:06.554 |
| 18 | 2 | 16.386 | 18/5:05.909 |