| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.709 | 18/5:00.762 |
| 2 | 1 | 16.319 | 19/5:13.766 |
| 3 | 1 | 15.922 | 19/5:10.017 |
| 4 | 1 | 15.826 | 19/5:07.686 |
| 5 | 3 | 23.178 | 18/5:16.634 |
| 6 | 2 | 15.958 | 18/5:11.736 |
| 7 | 3 | 17.198 | 18/5:11.426 |
| 8 | 3 | 18.624 | 18/5:14.401 |
| 9 | 3 | 16.409 | 18/5:12.286 |
| 10 | 2 | 16.317 | 18/5:10.428 |
| 11 | 1 | 16.262 | 18/5:08.818 |
| 12 | 1 | 16.148 | 18/5:07.305 |
| 13 | 1 | 15.998 | 18/5:05.817 |
| 14 | 1 | 16.323 | 18/5:04.960 |
| 15 | 1 | 15.813 | 18/5:03.605 |
| 16 | 1 | 15.725 | 18/5:02.320 |
| 17 | 1 | 15.715 | 18/5:01.176 |
| 18 | 1 | 15.802 | 18/5:00.246 |