| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.088 | 18/5:07.584 |
| 2 | 2 | 17.420 | 18/5:10.572 |
| 3 | 1 | 18.385 | 18/5:17.358 |
| 4 | 1 | 17.312 | 18/5:15.923 |
| 5 | 1 | 17.030 | 18/5:14.046 |
| 6 | 1 | 16.836 | 18/5:12.213 |
| 7 | 1 | 17.117 | 18/5:11.626 |
| 8 | 1 | 16.766 | 18/5:10.397 |
| 9 | 1 | 18.045 | 18/5:11.998 |
| 10 | 1 | 16.811 | 18/5:11.058 |
| 11 | 1 | 17.311 | 18/5:11.107 |
| 12 | 1 | 18.128 | 18/5:12.374 |
| 13 | 1 | 16.717 | 18/5:11.491 |
| 14 | 1 | 17.001 | 18/5:11.100 |
| 15 | 1 | 17.027 | 18/5:10.793 |
| 16 | 1 | 19.607 | 18/5:13.426 |
| 17 | 1 | 17.613 | 18/5:13.638 |
| 18 | 1 | 22.806 | 18/5:19.020 |