| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.820 | 18/5:02.760 |
| 2 | 3 | 16.139 | 19/5:13.111 |
| 3 | 3 | 16.531 | 19/5:13.437 |
| 4 | 2 | 16.578 | 19/5:13.823 |
| 5 | 2 | 15.977 | 19/5:11.771 |
| 6 | 2 | 16.203 | 19/5:11.119 |
| 7 | 2 | 16.159 | 19/5:10.533 |
| 8 | 2 | 16.313 | 19/5:10.460 |
| 9 | 2 | 23.541 | 18/5:08.522 |
| 10 | 2 | 16.181 | 18/5:06.796 |
| 11 | 2 | 18.455 | 18/5:09.104 |
| 12 | 2 | 16.624 | 18/5:08.281 |
| 13 | 2 | 17.172 | 18/5:08.344 |
| 14 | 2 | 20.846 | 18/5:13.122 |
| 15 | 2 | 16.007 | 18/5:11.455 |
| 16 | 2 | 16.276 | 18/5:10.300 |
| 17 | 2 | 15.934 | 18/5:08.918 |
| 18 | 2 | 15.959 | 18/5:07.715 |