| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.882 | 18/5:03.876 |
| 2 | 1 | 17.191 | 18/5:06.657 |
| 3 | 1 | 16.547 | 18/5:03.720 |
| 4 | 1 | 16.496 | 18/5:02.022 |
| 5 | 1 | 16.599 | 18/5:01.374 |
| 6 | 1 | 16.332 | 18/5:00.141 |
| 7 | 1 | 16.224 | 19/5:15.593 |
| 8 | 1 | 16.402 | 19/5:15.098 |
| 9 | 2 | 24.926 | 18/5:15.198 |
| 10 | 3 | 22.532 | 17/5:06.223 |
| 11 | 3 | 16.459 | 17/5:03.821 |
| 12 | 3 | 16.590 | 17/5:02.005 |
| 13 | 3 | 16.411 | 17/5:00.234 |
| 14 | 3 | 16.053 | 18/5:15.828 |
| 15 | 3 | 16.512 | 18/5:14.587 |
| 16 | 3 | 17.253 | 18/5:14.335 |
| 17 | 2 | 16.159 | 18/5:12.954 |
| 18 | 3 | 18.698 | 18/5:14.266 |