| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.189 | 15/5:02.835 |
| 2 | 1 | 20.513 | 15/5:05.265 |
| 3 | 2 | 19.587 | 15/5:01.445 |
| 4 | 2 | 20.875 | 15/5:04.365 |
| 5 | 1 | 20.056 | 15/5:03.660 |
| 6 | 1 | 20.019 | 15/5:03.098 |
| 7 | 1 | 20.232 | 15/5:03.152 |
| 8 | 2 | 20.560 | 15/5:03.808 |
| 9 | 1 | 19.862 | 15/5:03.155 |
| 10 | 1 | 20.049 | 15/5:02.913 |
| 11 | 1 | 19.521 | 15/5:01.995 |
| 12 | 1 | 20.557 | 15/5:02.525 |
| 13 | 2 | 24.142 | 15/5:07.110 |
| 14 | 1 | 20.197 | 15/5:06.813 |
| 15 | 2 | 20.377 | 15/5:06.736 |