| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.593 | 18/5:16.674 |
| 2 | 5 | 19.734 | 17/5:17.279 |
| 3 | 5 | 17.494 | 17/5:10.652 |
| 4 | 5 | 17.162 | 17/5:05.928 |
| 5 | 4 | 17.736 | 17/5:05.045 |
| 6 | 4 | 17.760 | 17/5:04.524 |
| 7 | 4 | 17.672 | 17/5:03.938 |
| 8 | 4 | 17.016 | 17/5:02.105 |
| 9 | 4 | 16.951 | 17/5:00.556 |
| 10 | 3 | 17.115 | 18/5:17.219 |
| 11 | 3 | 17.632 | 18/5:17.234 |
| 12 | 3 | 17.232 | 18/5:16.646 |
| 13 | 3 | 16.958 | 18/5:15.768 |
| 14 | 3 | 17.635 | 18/5:15.887 |
| 15 | 3 | 17.911 | 18/5:16.321 |
| 16 | 4 | 17.753 | 18/5:16.523 |
| 17 | 3 | 16.978 | 18/5:15.881 |
| 18 | 4 | 18.702 | 18/5:17.034 |