| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.704 | 17/5:00.968 |
| 2 | 6 | 17.262 | 18/5:14.694 |
| 3 | 3 | 16.989 | 18/5:11.730 |
| 4 | 3 | 17.723 | 18/5:13.551 |
| 5 | 3 | 17.200 | 18/5:12.761 |
| 6 | 3 | 17.020 | 18/5:11.694 |
| 7 | 2 | 17.018 | 18/5:10.927 |
| 8 | 2 | 16.967 | 18/5:10.237 |
| 9 | 2 | 17.301 | 18/5:10.368 |
| 10 | 2 | 17.091 | 18/5:10.095 |
| 11 | 2 | 17.347 | 18/5:10.291 |
| 12 | 2 | 17.508 | 18/5:10.695 |
| 13 | 2 | 17.395 | 18/5:10.881 |
| 14 | 2 | 18.085 | 18/5:11.927 |
| 15 | 2 | 17.168 | 18/5:11.734 |
| 16 | 2 | 17.507 | 18/5:11.946 |
| 17 | 2 | 17.832 | 18/5:12.477 |
| 18 | 2 | 17.842 | 18/5:12.959 |