| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.225 | 17/5:09.825 |
| 2 | 2 | 17.596 | 17/5:04.478 |
| 3 | 1 | 17.658 | 17/5:03.048 |
| 4 | 1 | 17.434 | 17/5:01.380 |
| 5 | 1 | 17.202 | 18/5:17.214 |
| 6 | 1 | 17.373 | 18/5:16.464 |
| 7 | 1 | 17.563 | 18/5:16.417 |
| 8 | 1 | 17.379 | 18/5:15.968 |
| 9 | 1 | 17.521 | 18/5:15.902 |
| 10 | 1 | 17.557 | 18/5:15.914 |
| 11 | 1 | 17.529 | 18/5:15.879 |
| 12 | 1 | 17.460 | 18/5:15.745 |
| 13 | 1 | 17.328 | 18/5:15.450 |
| 14 | 1 | 17.189 | 18/5:15.018 |
| 15 | 1 | 17.252 | 18/5:14.719 |
| 16 | 1 | 17.257 | 18/5:14.463 |
| 17 | 1 | 18.561 | 18/5:15.618 |
| 18 | 1 | 17.213 | 18/5:15.297 |