| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.597 | 17/5:16.149 |
| 2 | 4 | 18.781 | 17/5:17.713 |
| 3 | 4 | 18.481 | 17/5:16.534 |
| 4 | 3 | 18.434 | 17/5:15.745 |
| 5 | 2 | 18.469 | 17/5:15.391 |
| 6 | 2 | 18.530 | 17/5:15.327 |
| 7 | 2 | 18.603 | 17/5:15.459 |
| 8 | 2 | 18.441 | 17/5:15.214 |
| 9 | 2 | 20.256 | 17/5:18.452 |
| 10 | 2 | 18.721 | 17/5:18.432 |
| 11 | 2 | 18.692 | 17/5:18.371 |
| 12 | 3 | 18.606 | 17/5:18.199 |
| 13 | 2 | 18.330 | 17/5:17.692 |
| 14 | 2 | 18.582 | 17/5:17.564 |
| 15 | 2 | 18.511 | 17/5:17.372 |
| 16 | 2 | 18.715 | 17/5:17.421 |
| 17 | 2 | 18.505 | 17/5:17.254 |