| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.230 | 19/5:08.370 |
| 2 | 3 | 16.170 | 19/5:07.800 |
| 3 | 2 | 16.806 | 19/5:11.638 |
| 4 | 4 | 18.006 | 18/5:02.454 |
| 5 | 4 | 17.230 | 18/5:03.991 |
| 6 | 3 | 15.961 | 18/5:01.209 |
| 7 | 3 | 17.248 | 18/5:02.531 |
| 8 | 3 | 17.240 | 18/5:03.505 |
| 9 | 3 | 20.964 | 18/5:11.710 |
| 10 | 4 | 18.203 | 18/5:13.304 |
| 11 | 4 | 16.546 | 18/5:11.897 |
| 12 | 3 | 18.235 | 18/5:13.259 |
| 13 | 3 | 17.454 | 18/5:13.329 |
| 14 | 3 | 16.034 | 18/5:11.563 |
| 15 | 3 | 15.930 | 18/5:09.908 |
| 16 | 3 | 15.662 | 18/5:08.159 |
| 17 | 3 | 16.070 | 18/5:07.047 |
| 18 | 3 | 16.863 | 18/5:06.852 |