| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.792 | 18/5:02.256 |
| 2 | 1 | 16.042 | 19/5:11.923 |
| 3 | 1 | 16.245 | 19/5:10.834 |
| 4 | 1 | 16.154 | 19/5:09.857 |
| 5 | 4 | 24.663 | 17/5:05.646 |
| 6 | 4 | 16.992 | 17/5:02.849 |
| 7 | 6 | 17.409 | 17/5:01.864 |
| 8 | 5 | 16.368 | 18/5:16.496 |
| 9 | 4 | 16.328 | 18/5:13.986 |
| 10 | 4 | 16.270 | 18/5:11.873 |
| 11 | 4 | 16.420 | 18/5:10.390 |
| 12 | 4 | 16.265 | 18/5:08.922 |
| 13 | 4 | 16.495 | 18/5:07.998 |
| 14 | 4 | 20.472 | 18/5:12.319 |
| 15 | 4 | 19.097 | 18/5:14.414 |
| 16 | 5 | 16.813 | 18/5:13.678 |
| 17 | 4 | 15.780 | 18/5:11.935 |
| 18 | 4 | 16.439 | 18/5:11.044 |