| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.471 | 19/5:12.949 |
| 2 | 4 | 16.472 | 19/5:12.958 |
| 3 | 3 | 16.395 | 19/5:12.474 |
| 4 | 2 | 15.968 | 19/5:10.203 |
| 5 | 2 | 16.711 | 19/5:11.665 |
| 6 | 3 | 22.413 | 18/5:13.290 |
| 7 | 4 | 21.557 | 17/5:05.968 |
| 8 | 3 | 17.265 | 17/5:04.411 |
| 9 | 2 | 17.544 | 17/5:03.726 |
| 10 | 2 | 17.908 | 17/5:03.797 |
| 11 | 2 | 15.751 | 17/5:00.521 |
| 12 | 2 | 17.672 | 17/5:00.513 |
| 13 | 2 | 17.496 | 17/5:00.276 |
| 14 | 2 | 16.899 | 18/5:16.957 |
| 15 | 2 | 17.005 | 18/5:16.232 |
| 16 | 2 | 17.818 | 18/5:16.513 |
| 17 | 2 | 18.234 | 18/5:17.201 |
| 18 | 2 | 23.979 | 18/5:23.558 |