| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.194 | 19/5:07.686 |
| 2 | 3 | 15.954 | 19/5:05.406 |
| 3 | 3 | 16.482 | 19/5:07.990 |
| 4 | 6 | 19.120 | 18/5:04.875 |
| 5 | 5 | 15.860 | 18/5:00.996 |
| 6 | 4 | 15.724 | 19/5:14.558 |
| 7 | 4 | 16.430 | 19/5:14.217 |
| 8 | 4 | 16.144 | 19/5:13.282 |
| 9 | 3 | 16.317 | 19/5:12.919 |
| 10 | 3 | 16.085 | 19/5:12.189 |
| 11 | 3 | 16.494 | 19/5:12.298 |
| 12 | 3 | 16.558 | 19/5:12.490 |
| 13 | 3 | 16.431 | 19/5:12.467 |
| 14 | 3 | 16.196 | 19/5:12.128 |
| 15 | 3 | 19.852 | 19/5:16.465 |
| 16 | 3 | 16.719 | 19/5:16.540 |
| 17 | 4 | 19.832 | 18/5:03.239 |
| 18 | 4 | 15.911 | 18/5:02.303 |