| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.515 | 18/5:15.027 |
| 2 | 7 | 17.617 | 18/5:16.188 |
| 3 | 6 | 17.247 | 18/5:14.274 |
| 4 | 5 | 16.811 | 18/5:11.355 |
| 5 | 5 | 16.965 | 18/5:10.158 |
| 6 | 5 | 17.027 | 18/5:09.546 |
| 7 | 4 | 17.588 | 18/5:10.551 |
| 8 | 4 | 17.494 | 18/5:11.094 |
| 9 | 4 | 19.653 | 18/5:15.834 |
| 10 | 5 | 18.552 | 18/5:17.644 |
| 11 | 5 | 17.188 | 18/5:16.893 |
| 12 | 5 | 17.354 | 18/5:16.516 |
| 13 | 5 | 16.877 | 18/5:15.537 |
| 14 | 6 | 17.517 | 18/5:15.520 |
| 15 | 6 | 16.801 | 18/5:14.647 |
| 16 | 5 | 16.970 | 18/5:14.073 |
| 17 | 6 | 17.419 | 18/5:14.041 |
| 18 | 10 | 17.255 | 18/5:13.850 |