| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.867 | 17/5:03.739 |
| 2 | 1 | 17.832 | 17/5:03.441 |
| 3 | 2 | 17.451 | 17/5:01.183 |
| 4 | 1 | 17.214 | 18/5:16.638 |
| 5 | 1 | 17.523 | 18/5:16.393 |
| 6 | 1 | 16.280 | 18/5:12.501 |
| 7 | 1 | 17.016 | 18/5:11.613 |
| 8 | 1 | 17.082 | 18/5:11.096 |
| 9 | 1 | 17.043 | 18/5:10.616 |
| 10 | 1 | 16.928 | 18/5:10.025 |
| 11 | 1 | 16.518 | 18/5:08.870 |
| 12 | 1 | 16.782 | 18/5:08.304 |
| 13 | 1 | 17.479 | 18/5:08.790 |
| 14 | 1 | 17.276 | 18/5:08.946 |
| 15 | 1 | 17.064 | 18/5:08.826 |
| 16 | 1 | 17.385 | 18/5:09.082 |
| 17 | 1 | 18.070 | 18/5:10.034 |
| 18 | 1 | 16.778 | 18/5:09.588 |