| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.659 | 21/5:07.839 |
| 2 | 1 | 14.297 | 21/5:04.038 |
| 3 | 1 | 14.408 | 21/5:03.548 |
| 4 | 1 | 14.164 | 21/5:02.022 |
| 5 | 1 | 14.756 | 21/5:03.593 |
| 6 | 1 | 14.296 | 21/5:03.030 |
| 7 | 1 | 14.289 | 21/5:02.607 |
| 8 | 2 | 17.220 | 21/5:09.984 |
| 9 | 1 | 14.353 | 21/5:09.031 |
| 10 | 2 | 14.649 | 21/5:08.891 |
| 11 | 1 | 14.476 | 21/5:08.446 |
| 12 | 1 | 14.209 | 21/5:07.608 |
| 13 | 1 | 14.452 | 21/5:07.291 |
| 14 | 1 | 14.814 | 21/5:07.563 |
| 15 | 1 | 13.983 | 21/5:06.635 |
| 16 | 1 | 14.689 | 21/5:06.750 |
| 17 | 1 | 14.152 | 21/5:06.187 |
| 18 | 1 | 14.112 | 21/5:05.641 |
| 19 | 1 | 14.626 | 21/5:05.720 |
| 20 | 1 | 14.536 | 21/5:05.697 |
| 21 | 1 | 14.551 | 21/5:05.691 |