| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.688 | 20/5:13.760 |
| 2 | 1 | 15.581 | 20/5:12.690 |
| 3 | 1 | 15.119 | 20/5:09.253 |
| 4 | 2 | 18.668 | 19/5:09.016 |
| 5 | 2 | 15.735 | 19/5:07.006 |
| 6 | 1 | 15.160 | 19/5:03.845 |
| 7 | 2 | 18.432 | 19/5:10.468 |
| 8 | 2 | 15.866 | 19/5:09.341 |
| 9 | 2 | 15.227 | 19/5:07.116 |
| 10 | 2 | 15.987 | 19/5:06.780 |
| 11 | 2 | 15.334 | 19/5:05.377 |
| 12 | 1 | 15.144 | 19/5:03.907 |
| 13 | 1 | 15.945 | 19/5:03.833 |
| 14 | 1 | 18.252 | 19/5:06.902 |
| 15 | 1 | 15.324 | 19/5:05.852 |
| 16 | 1 | 15.667 | 19/5:05.341 |
| 17 | 1 | 21.262 | 19/5:11.143 |
| 18 | 1 | 15.463 | 19/5:10.179 |
| 19 | 1 | 18.110 | 19/5:11.964 |