| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.043 | 19/5:04.817 |
| 2 | 2 | 18.977 | 18/5:15.180 |
| 3 | 1 | 17.528 | 18/5:15.288 |
| 4 | 2 | 23.152 | 16/5:02.800 |
| 5 | 2 | 16.784 | 17/5:14.446 |
| 6 | 2 | 18.740 | 17/5:15.135 |
| 7 | 2 | 19.896 | 17/5:18.434 |
| 8 | 2 | 16.634 | 17/5:13.977 |
| 9 | 2 | 16.638 | 17/5:10.518 |
| 10 | 2 | 16.823 | 17/5:08.065 |
| 11 | 2 | 17.157 | 17/5:06.575 |
| 12 | 2 | 16.637 | 17/5:04.596 |
| 13 | 2 | 16.858 | 17/5:03.211 |
| 14 | 2 | 17.051 | 17/5:02.258 |
| 15 | 2 | 16.279 | 17/5:00.557 |
| 16 | 2 | 16.774 | 18/5:17.217 |
| 17 | 2 | 16.609 | 18/5:16.144 |
| 18 | 2 | 16.873 | 18/5:15.453 |