| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.246 | 19/5:08.674 |
| 2 | 5 | 22.470 | 16/5:09.728 |
| 3 | 5 | 20.128 | 16/5:13.835 |
| 4 | 5 | 16.152 | 17/5:18.733 |
| 5 | 5 | 17.290 | 17/5:13.772 |
| 6 | 5 | 17.035 | 17/5:09.743 |
| 7 | 5 | 16.985 | 17/5:06.743 |
| 8 | 5 | 16.202 | 17/5:02.829 |
| 9 | 4 | 15.952 | 18/5:16.920 |
| 10 | 4 | 17.583 | 18/5:16.877 |
| 11 | 4 | 16.134 | 18/5:14.471 |
| 12 | 4 | 15.964 | 18/5:12.212 |
| 13 | 3 | 16.264 | 18/5:10.715 |
| 14 | 4 | 16.218 | 18/5:09.372 |
| 15 | 4 | 15.871 | 18/5:07.793 |
| 16 | 3 | 15.577 | 18/5:06.080 |
| 17 | 2 | 16.181 | 18/5:05.208 |
| 18 | 2 | 15.646 | 18/5:03.898 |