| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.268 | 19/5:09.092 |
| 2 | 2 | 17.040 | 19/5:16.426 |
| 3 | 1 | 15.830 | 19/5:11.207 |
| 4 | 2 | 20.239 | 18/5:12.196 |
| 5 | 2 | 16.821 | 18/5:10.313 |
| 6 | 2 | 15.892 | 18/5:06.270 |
| 7 | 2 | 16.043 | 18/5:03.771 |
| 8 | 2 | 18.571 | 18/5:07.584 |
| 9 | 2 | 16.829 | 18/5:07.066 |
| 10 | 2 | 21.647 | 18/5:15.324 |
| 11 | 3 | 19.695 | 17/5:01.170 |
| 12 | 3 | 16.386 | 18/5:16.891 |
| 13 | 3 | 17.719 | 18/5:17.049 |
| 14 | 3 | 16.349 | 18/5:15.423 |
| 15 | 3 | 15.955 | 18/5:13.541 |
| 16 | 2 | 15.956 | 18/5:11.895 |
| 17 | 2 | 17.016 | 18/5:11.565 |
| 18 | 3 | 20.763 | 18/5:15.019 |