| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.233 | 16/5:07.728 |
| 2 | 3 | 17.085 | 17/5:08.703 |
| 3 | 3 | 16.800 | 17/5:01.002 |
| 4 | 2 | 15.502 | 18/5:08.790 |
| 5 | 3 | 15.855 | 18/5:04.110 |
| 6 | 2 | 15.317 | 19/5:16.008 |
| 7 | 3 | 15.278 | 19/5:12.333 |
| 8 | 3 | 20.732 | 18/5:05.555 |
| 9 | 3 | 16.019 | 18/5:03.642 |
| 10 | 3 | 15.225 | 18/5:00.683 |
| 11 | 3 | 18.348 | 18/5:03.372 |
| 12 | 3 | 16.850 | 18/5:03.366 |
| 13 | 3 | 17.877 | 18/5:04.783 |
| 14 | 3 | 16.245 | 18/5:03.899 |
| 15 | 3 | 20.622 | 18/5:08.386 |
| 16 | 3 | 15.054 | 18/5:06.047 |
| 17 | 3 | 19.173 | 18/5:08.345 |
| 18 | 3 | 16.841 | 18/5:08.056 |