| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.830 | 21/5:11.043 |
| 2 | 1 | 15.440 | 20/5:02.007 |
| 3 | 1 | 15.015 | 20/5:01.009 |
| 4 | 1 | 14.768 | 20/5:00.265 |
| 5 | 1 | 15.146 | 20/5:00.796 |
| 6 | 1 | 15.296 | 20/5:01.065 |
| 7 | 1 | 15.725 | 20/5:03.485 |
| 8 | 1 | 15.903 | 20/5:05.307 |
| 9 | 1 | 14.933 | 20/5:04.568 |
| 10 | 1 | 15.116 | 20/5:04.344 |
| 11 | 1 | 16.327 | 20/5:06.361 |
| 12 | 1 | 16.457 | 20/5:08.026 |
| 13 | 1 | 15.474 | 20/5:08.353 |
| 14 | 1 | 16.068 | 20/5:09.282 |
| 15 | 1 | 17.556 | 20/5:12.072 |
| 16 | 1 | 15.071 | 20/5:11.406 |
| 17 | 1 | 15.325 | 20/5:11.117 |
| 18 | 1 | 14.904 | 20/5:10.393 |
| 19 | 1 | 15.134 | 20/5:09.987 |
| 20 | 1 | 15.183 | 20/5:09.671 |