| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.318 | 15/5:04.770 |
| 2 | 2 | 20.408 | 15/5:05.445 |
| 3 | 1 | 20.218 | 15/5:04.720 |
| 4 | 1 | 19.423 | 15/5:01.376 |
| 5 | 2 | 23.342 | 15/5:11.127 |
| 6 | 2 | 20.232 | 15/5:09.853 |
| 7 | 2 | 20.163 | 15/5:08.794 |
| 8 | 2 | 24.478 | 15/5:16.091 |
| 9 | 1 | 19.780 | 15/5:13.937 |
| 10 | 1 | 19.773 | 15/5:12.203 |
| 11 | 1 | 20.131 | 15/5:11.272 |
| 12 | 1 | 20.929 | 15/5:11.494 |
| 13 | 1 | 20.204 | 15/5:10.845 |
| 14 | 1 | 19.347 | 15/5:09.371 |
| 15 | 1 | 19.383 | 15/5:08.129 |