| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.289 | 19/5:09.491 |
| 2 | 1 | 16.090 | 19/5:07.600 |
| 3 | 1 | 16.261 | 19/5:08.053 |
| 4 | 1 | 16.192 | 19/5:07.952 |
| 5 | 1 | 16.479 | 19/5:08.981 |
| 6 | 2 | 19.613 | 18/5:02.772 |
| 7 | 3 | 16.832 | 18/5:02.801 |
| 8 | 3 | 16.110 | 18/5:01.198 |
| 9 | 3 | 16.379 | 18/5:00.049 |
| 10 | 3 | 16.434 | 18/5:00.022 |
| 11 | 3 | 16.485 | 19/5:16.374 |
| 12 | 3 | 16.746 | 19/5:16.524 |
| 13 | 3 | 16.493 | 19/5:16.281 |
| 14 | 3 | 17.770 | 18/5:01.079 |
| 15 | 3 | 16.793 | 18/5:01.159 |
| 16 | 3 | 16.048 | 18/5:00.390 |
| 17 | 3 | 16.841 | 18/5:00.552 |
| 18 | 3 | 17.294 | 18/5:01.149 |