| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.827 | 17/5:03.059 |
| 2 | 4 | 17.496 | 17/5:00.245 |
| 3 | 4 | 16.866 | 18/5:13.134 |
| 4 | 5 | 18.506 | 17/5:00.454 |
| 5 | 4 | 17.292 | 18/5:16.753 |
| 6 | 4 | 16.897 | 18/5:14.652 |
| 7 | 4 | 17.135 | 18/5:13.763 |
| 8 | 4 | 18.043 | 18/5:15.139 |
| 9 | 4 | 18.643 | 18/5:17.410 |
| 10 | 4 | 17.012 | 18/5:16.291 |
| 11 | 4 | 17.062 | 18/5:15.457 |
| 12 | 4 | 17.244 | 18/5:15.034 |
| 13 | 4 | 17.708 | 18/5:15.320 |
| 14 | 4 | 17.234 | 18/5:14.955 |
| 15 | 4 | 16.882 | 18/5:14.216 |
| 16 | 4 | 16.924 | 18/5:13.617 |
| 17 | 4 | 17.821 | 18/5:14.039 |
| 18 | 4 | 16.712 | 18/5:13.304 |