| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.991 | 18/5:05.838 |
| 2 | 4 | 19.601 | 17/5:11.032 |
| 3 | 2 | 15.737 | 18/5:13.974 |
| 4 | 2 | 15.857 | 18/5:06.837 |
| 5 | 2 | 15.909 | 18/5:02.742 |
| 6 | 2 | 15.881 | 19/5:16.591 |
| 7 | 2 | 19.142 | 18/5:06.303 |
| 8 | 2 | 15.725 | 18/5:03.397 |
| 9 | 2 | 19.942 | 18/5:09.570 |
| 10 | 2 | 16.041 | 18/5:07.487 |
| 11 | 2 | 15.719 | 18/5:05.255 |
| 12 | 2 | 15.426 | 18/5:02.957 |
| 13 | 2 | 19.933 | 18/5:07.252 |
| 14 | 2 | 19.939 | 18/5:10.941 |
| 15 | 3 | 22.106 | 18/5:16.739 |
| 16 | 3 | 16.057 | 18/5:15.007 |
| 17 | 3 | 19.881 | 18/5:17.527 |
| 18 | 3 | 16.656 | 18/5:16.543 |