| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.922 | 21/5:13.362 |
| 2 | 1 | 14.948 | 21/5:13.635 |
| 3 | 1 | 14.732 | 21/5:12.214 |
| 4 | 2 | 15.581 | 20/5:00.915 |
| 5 | 2 | 14.568 | 21/5:13.954 |
| 6 | 2 | 14.180 | 21/5:11.259 |
| 7 | 2 | 13.839 | 21/5:08.310 |
| 8 | 2 | 14.432 | 21/5:07.655 |
| 9 | 1 | 14.256 | 21/5:06.735 |
| 10 | 1 | 14.384 | 21/5:06.268 |
| 11 | 1 | 14.118 | 21/5:05.378 |
| 12 | 1 | 14.470 | 21/5:05.253 |
| 13 | 1 | 13.985 | 21/5:04.363 |
| 14 | 1 | 13.819 | 21/5:03.351 |
| 15 | 1 | 14.086 | 21/5:02.848 |
| 16 | 1 | 18.077 | 21/5:07.646 |
| 17 | 1 | 14.753 | 21/5:07.774 |
| 18 | 1 | 15.254 | 21/5:08.471 |
| 19 | 1 | 15.238 | 21/5:09.078 |
| 20 | 1 | 16.901 | 21/5:11.370 |
| 21 | 1 | 14.292 | 21/5:10.835 |