| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.986 | 19/5:03.734 |
| 2 | 5 | 19.101 | 18/5:15.783 |
| 3 | 5 | 16.651 | 18/5:10.428 |
| 4 | 5 | 18.324 | 18/5:15.279 |
| 5 | 6 | 17.904 | 18/5:16.678 |
| 6 | 5 | 17.053 | 18/5:15.057 |
| 7 | 5 | 16.170 | 18/5:11.629 |
| 8 | 5 | 16.250 | 18/5:09.238 |
| 9 | 5 | 16.003 | 18/5:06.884 |
| 10 | 5 | 19.816 | 18/5:11.864 |
| 11 | 5 | 16.113 | 18/5:09.880 |
| 12 | 4 | 15.943 | 18/5:07.971 |
| 13 | 4 | 15.714 | 18/5:06.039 |
| 14 | 3 | 16.465 | 18/5:05.348 |
| 15 | 3 | 16.444 | 18/5:04.724 |
| 16 | 3 | 16.089 | 18/5:03.779 |
| 17 | 3 | 16.169 | 18/5:03.030 |
| 18 | 3 | 15.759 | 18/5:01.954 |