| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.113 | 18/5:08.034 |
| 2 | 1 | 16.544 | 18/5:02.913 |
| 3 | 1 | 16.974 | 18/5:03.786 |
| 4 | 1 | 17.200 | 18/5:05.240 |
| 5 | 1 | 17.495 | 18/5:07.174 |
| 6 | 1 | 16.725 | 18/5:06.153 |
| 7 | 1 | 20.755 | 18/5:15.787 |
| 8 | 1 | 16.342 | 18/5:13.083 |
| 9 | 1 | 16.685 | 18/5:11.666 |
| 10 | 1 | 17.459 | 18/5:11.926 |
| 11 | 1 | 17.433 | 18/5:12.095 |
| 12 | 1 | 17.368 | 18/5:12.139 |
| 13 | 2 | 19.397 | 18/5:14.986 |
| 14 | 2 | 17.303 | 18/5:14.734 |
| 15 | 3 | 17.602 | 18/5:14.874 |
| 16 | 3 | 17.265 | 18/5:14.617 |
| 17 | 2 | 16.813 | 18/5:13.913 |
| 18 | 2 | 16.860 | 18/5:13.333 |