| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.352 | 20/5:07.040 |
| 2 | 1 | 17.724 | 19/5:14.222 |
| 3 | 1 | 16.282 | 19/5:12.601 |
| 4 | 1 | 18.578 | 18/5:05.712 |
| 5 | 2 | 18.993 | 18/5:12.944 |
| 6 | 1 | 16.079 | 18/5:09.024 |
| 7 | 1 | 17.690 | 18/5:10.366 |
| 8 | 1 | 15.178 | 18/5:05.721 |
| 9 | 1 | 16.195 | 18/5:04.142 |
| 10 | 1 | 18.548 | 18/5:07.114 |
| 11 | 1 | 20.200 | 18/5:12.249 |
| 12 | 1 | 14.779 | 18/5:08.397 |
| 13 | 1 | 15.430 | 18/5:06.039 |
| 14 | 1 | 15.185 | 18/5:03.702 |
| 15 | 1 | 14.877 | 18/5:01.308 |
| 16 | 1 | 17.588 | 18/5:02.263 |
| 17 | 1 | 15.752 | 18/5:01.161 |
| 18 | 1 | 15.045 | 19/5:16.113 |
| 19 | 1 | 16.276 | 19/5:15.751 |