| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.301 | 18/5:11.418 |
| 2 | 4 | 19.706 | 17/5:14.559 |
| 3 | 4 | 17.977 | 17/5:11.576 |
| 4 | 4 | 17.484 | 17/5:07.989 |
| 5 | 4 | 18.278 | 17/5:08.536 |
| 6 | 4 | 18.169 | 17/5:08.592 |
| 7 | 4 | 16.190 | 17/5:03.826 |
| 8 | 4 | 15.354 | 18/5:16.033 |
| 9 | 4 | 14.921 | 18/5:10.760 |
| 10 | 4 | 16.043 | 18/5:08.561 |
| 11 | 4 | 14.323 | 18/5:03.948 |
| 12 | 4 | 14.901 | 18/5:00.971 |
| 13 | 4 | 16.719 | 18/5:00.968 |
| 14 | 4 | 17.219 | 18/5:01.609 |
| 15 | 4 | 20.584 | 18/5:06.203 |
| 16 | 4 | 15.534 | 18/5:04.541 |
| 17 | 4 | 15.111 | 18/5:02.627 |
| 18 | 4 | 15.550 | 18/5:01.364 |