| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.953 | 18/5:05.154 |
| 2 | 3 | 17.358 | 18/5:08.799 |
| 3 | 3 | 17.110 | 18/5:08.526 |
| 4 | 1 | 17.102 | 18/5:08.353 |
| 5 | 1 | 16.952 | 18/5:07.710 |
| 6 | 1 | 16.669 | 18/5:06.432 |
| 7 | 2 | 17.163 | 18/5:06.789 |
| 8 | 2 | 16.929 | 18/5:06.531 |
| 9 | 3 | 20.880 | 18/5:14.232 |
| 10 | 3 | 17.748 | 18/5:14.755 |
| 11 | 3 | 16.852 | 18/5:13.717 |
| 12 | 2 | 17.377 | 18/5:13.639 |
| 13 | 2 | 19.714 | 18/5:16.810 |
| 14 | 2 | 17.221 | 18/5:16.322 |
| 15 | 2 | 17.307 | 18/5:16.002 |
| 16 | 2 | 16.910 | 18/5:15.276 |
| 17 | 2 | 17.036 | 18/5:14.768 |
| 18 | 2 | 17.845 | 18/5:15.126 |