| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.107 | 19/5:06.033 |
| 2 | 2 | 16.327 | 19/5:08.123 |
| 3 | 2 | 15.904 | 19/5:06.141 |
| 4 | 2 | 16.875 | 19/5:09.762 |
| 5 | 2 | 16.198 | 19/5:09.362 |
| 6 | 2 | 15.580 | 19/5:07.138 |
| 7 | 2 | 16.107 | 19/5:06.980 |
| 8 | 2 | 15.941 | 19/5:06.468 |
| 9 | 2 | 16.366 | 19/5:06.966 |
| 10 | 1 | 16.426 | 19/5:07.479 |
| 11 | 2 | 18.276 | 19/5:11.094 |
| 12 | 1 | 15.261 | 19/5:09.333 |
| 13 | 2 | 21.005 | 19/5:16.237 |
| 14 | 2 | 15.551 | 19/5:14.754 |
| 15 | 2 | 15.856 | 19/5:13.855 |
| 16 | 2 | 20.126 | 18/5:01.394 |
| 17 | 2 | 16.304 | 18/5:00.928 |
| 18 | 2 | 16.557 | 18/5:00.767 |