| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.385 | 18/5:12.930 |
| 2 | 2 | 18.938 | 17/5:08.745 |
| 3 | 2 | 18.900 | 17/5:12.930 |
| 4 | 2 | 17.115 | 17/5:07.436 |
| 5 | 2 | 17.092 | 17/5:04.062 |
| 6 | 2 | 17.518 | 17/5:03.019 |
| 7 | 2 | 16.788 | 17/5:00.502 |
| 8 | 1 | 16.964 | 18/5:16.575 |
| 9 | 1 | 17.187 | 18/5:15.774 |
| 10 | 1 | 17.344 | 18/5:15.416 |
| 11 | 2 | 17.984 | 18/5:16.170 |
| 12 | 2 | 17.141 | 18/5:15.534 |
| 13 | 2 | 17.493 | 18/5:15.483 |
| 14 | 2 | 17.368 | 18/5:15.279 |
| 15 | 1 | 17.990 | 18/5:15.848 |
| 16 | 1 | 17.490 | 18/5:15.784 |
| 17 | 1 | 17.272 | 18/5:15.497 |
| 18 | 2 | 17.552 | 18/5:15.521 |