| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.463 | 21/5:03.723 |
| 2 | 1 | 14.881 | 21/5:08.112 |
| 3 | 1 | 14.449 | 21/5:06.551 |
| 4 | 1 | 14.967 | 21/5:08.490 |
| 5 | 1 | 14.619 | 21/5:08.192 |
| 6 | 1 | 14.404 | 21/5:07.240 |
| 7 | 2 | 16.372 | 21/5:12.465 |
| 8 | 2 | 14.178 | 21/5:10.624 |
| 9 | 1 | 14.414 | 21/5:09.743 |
| 10 | 1 | 14.229 | 21/5:08.650 |
| 11 | 1 | 14.196 | 21/5:07.692 |
| 12 | 1 | 14.387 | 21/5:07.228 |
| 13 | 1 | 14.629 | 21/5:07.227 |
| 14 | 1 | 14.810 | 21/5:07.497 |
| 15 | 1 | 15.019 | 21/5:08.024 |
| 16 | 1 | 14.361 | 21/5:07.621 |
| 17 | 1 | 14.699 | 21/5:07.683 |
| 18 | 1 | 14.199 | 21/5:07.155 |
| 19 | 1 | 14.472 | 21/5:06.985 |
| 20 | 1 | 14.523 | 21/5:06.885 |
| 21 | 1 | 14.222 | 21/5:06.493 |