| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.158 | 19/5:07.002 |
| 2 | 1 | 15.722 | 19/5:02.860 |
| 3 | 1 | 16.528 | 19/5:06.584 |
| 4 | 2 | 17.343 | 19/5:12.317 |
| 5 | 1 | 16.201 | 19/5:11.418 |
| 6 | 1 | 15.789 | 19/5:09.513 |
| 7 | 1 | 16.021 | 19/5:08.783 |
| 8 | 1 | 15.943 | 19/5:08.049 |
| 9 | 1 | 16.137 | 19/5:07.889 |
| 10 | 1 | 16.074 | 19/5:07.640 |
| 11 | 1 | 16.096 | 19/5:07.475 |
| 12 | 1 | 16.645 | 19/5:08.207 |
| 13 | 1 | 16.207 | 19/5:08.186 |
| 14 | 1 | 16.103 | 19/5:08.027 |
| 15 | 1 | 16.169 | 19/5:07.972 |
| 16 | 1 | 17.392 | 19/5:09.377 |
| 17 | 1 | 16.630 | 19/5:09.765 |
| 18 | 1 | 16.495 | 19/5:09.967 |
| 19 | 1 | 15.742 | 19/5:09.395 |