| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.876 | 21/5:12.396 |
| 2 | 3 | 14.330 | 21/5:06.663 |
| 3 | 5 | 14.832 | 21/5:08.266 |
| 4 | 3 | 14.505 | 21/5:07.351 |
| 5 | 3 | 15.099 | 21/5:09.296 |
| 6 | 3 | 14.753 | 21/5:09.382 |
| 7 | 3 | 14.957 | 21/5:10.056 |
| 8 | 3 | 13.915 | 21/5:07.826 |
| 9 | 3 | 14.353 | 21/5:07.113 |
| 10 | 3 | 16.938 | 21/5:11.972 |
| 11 | 3 | 15.086 | 21/5:12.411 |
| 12 | 4 | 18.123 | 20/5:02.945 |
| 13 | 4 | 14.511 | 20/5:01.966 |
| 14 | 4 | 19.009 | 20/5:07.553 |
| 15 | 4 | 16.421 | 20/5:08.944 |
| 16 | 4 | 17.768 | 20/5:11.845 |
| 17 | 4 | 13.943 | 20/5:09.905 |
| 18 | 4 | 13.674 | 20/5:07.881 |
| 19 | 4 | 17.690 | 20/5:10.298 |
| 20 | 4 | 15.270 | 20/5:10.053 |