| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.436 | 17/5:13.412 |
| 2 | 6 | 18.630 | 17/5:15.061 |
| 3 | 5 | 18.445 | 17/5:14.562 |
| 4 | 6 | 18.474 | 17/5:14.436 |
| 5 | 7 | 18.343 | 17/5:13.915 |
| 6 | 5 | 18.487 | 17/5:13.976 |
| 7 | 5 | 18.232 | 17/5:13.400 |
| 8 | 6 | 18.583 | 17/5:13.714 |
| 9 | 7 | 19.585 | 17/5:15.851 |
| 10 | 7 | 18.720 | 17/5:16.089 |
| 11 | 7 | 19.767 | 17/5:17.903 |
| 12 | 7 | 18.432 | 17/5:17.523 |
| 13 | 7 | 18.133 | 17/5:16.811 |
| 14 | 7 | 18.527 | 17/5:16.678 |
| 15 | 7 | 18.376 | 17/5:16.393 |
| 16 | 7 | 18.543 | 17/5:16.320 |
| 17 | 7 | 18.679 | 17/5:16.392 |