| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.883 | 18/5:03.894 |
| 2 | 4 | 16.906 | 18/5:04.101 |
| 3 | 4 | 16.826 | 18/5:03.690 |
| 4 | 2 | 16.707 | 18/5:02.949 |
| 5 | 2 | 16.343 | 18/5:01.194 |
| 6 | 5 | 19.082 | 18/5:08.241 |
| 7 | 5 | 16.630 | 18/5:06.969 |
| 8 | 5 | 18.178 | 18/5:09.499 |
| 9 | 5 | 16.599 | 18/5:08.308 |
| 10 | 5 | 16.692 | 18/5:07.523 |
| 11 | 6 | 19.976 | 18/5:12.254 |
| 12 | 6 | 16.711 | 18/5:11.300 |
| 13 | 6 | 16.799 | 18/5:10.614 |
| 14 | 6 | 16.616 | 18/5:09.790 |
| 15 | 5 | 16.841 | 18/5:09.347 |
| 16 | 5 | 17.061 | 18/5:09.206 |
| 17 | 5 | 16.327 | 18/5:08.305 |
| 18 | 4 | 16.473 | 18/5:07.650 |