| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.427 | 19/5:12.113 |
| 2 | 2 | 16.597 | 19/5:13.728 |
| 3 | 4 | 18.368 | 18/5:08.352 |
| 4 | 3 | 16.679 | 18/5:06.320 |
| 5 | 2 | 16.799 | 18/5:05.532 |
| 6 | 2 | 16.731 | 18/5:04.803 |
| 7 | 2 | 15.827 | 18/5:01.958 |
| 8 | 2 | 16.569 | 18/5:01.493 |
| 9 | 2 | 17.148 | 18/5:02.290 |
| 10 | 2 | 16.700 | 18/5:02.121 |
| 11 | 3 | 17.231 | 18/5:02.852 |
| 12 | 2 | 16.561 | 18/5:02.455 |
| 13 | 2 | 16.327 | 18/5:01.796 |
| 14 | 3 | 17.797 | 18/5:03.121 |
| 15 | 3 | 17.011 | 18/5:03.326 |
| 16 | 2 | 16.445 | 18/5:02.869 |
| 17 | 2 | 17.153 | 18/5:03.215 |
| 18 | 2 | 16.908 | 18/5:03.278 |