| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.703 | 18/5:00.654 |
| 2 | 3 | 16.956 | 18/5:02.931 |
| 3 | 4 | 17.804 | 18/5:08.778 |
| 4 | 4 | 16.961 | 18/5:07.908 |
| 5 | 4 | 20.733 | 17/5:03.134 |
| 6 | 4 | 16.555 | 18/5:17.136 |
| 7 | 5 | 17.843 | 17/5:00.062 |
| 8 | 4 | 16.896 | 18/5:16.015 |
| 9 | 5 | 17.756 | 18/5:16.414 |
| 10 | 5 | 17.077 | 18/5:15.511 |
| 11 | 5 | 16.961 | 18/5:14.583 |
| 12 | 4 | 16.542 | 18/5:13.181 |
| 13 | 4 | 16.913 | 18/5:12.508 |
| 14 | 4 | 17.449 | 18/5:12.620 |
| 15 | 4 | 17.817 | 18/5:13.159 |
| 16 | 4 | 17.006 | 18/5:12.718 |
| 17 | 4 | 16.989 | 18/5:12.312 |
| 18 | 4 | 17.152 | 18/5:12.113 |