| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.793 | 21/5:10.653 |
| 2 | 1 | 14.357 | 21/5:06.075 |
| 3 | 2 | 14.521 | 21/5:05.697 |
| 4 | 2 | 14.031 | 21/5:02.935 |
| 5 | 2 | 15.174 | 21/5:06.079 |
| 6 | 2 | 14.962 | 21/5:07.433 |
| 7 | 2 | 15.256 | 21/5:09.282 |
| 8 | 2 | 15.833 | 21/5:12.183 |
| 9 | 2 | 14.227 | 21/5:10.693 |
| 10 | 2 | 14.447 | 21/5:09.962 |
| 11 | 2 | 14.121 | 21/5:08.742 |
| 12 | 2 | 15.343 | 21/5:09.864 |
| 13 | 2 | 14.572 | 21/5:09.567 |
| 14 | 2 | 14.052 | 21/5:08.534 |
| 15 | 2 | 15.043 | 21/5:09.025 |
| 16 | 2 | 15.607 | 21/5:10.195 |
| 17 | 2 | 20.413 | 20/5:02.061 |
| 18 | 2 | 15.182 | 20/5:02.149 |
| 19 | 2 | 14.813 | 20/5:01.839 |
| 20 | 2 | 14.475 | 20/5:01.222 |