| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.667 | 18/5:00.006 |
| 2 | 1 | 16.687 | 18/5:00.186 |
| 3 | 1 | 16.841 | 18/5:01.170 |
| 4 | 1 | 16.965 | 18/5:02.220 |
| 5 | 1 | 19.003 | 18/5:10.187 |
| 6 | 1 | 17.585 | 18/5:11.244 |
| 7 | 1 | 17.695 | 18/5:12.282 |
| 8 | 1 | 17.290 | 18/5:12.149 |
| 9 | 1 | 17.544 | 18/5:12.554 |
| 10 | 2 | 17.572 | 18/5:12.928 |
| 11 | 2 | 16.805 | 18/5:11.979 |
| 12 | 1 | 16.860 | 18/5:11.271 |
| 13 | 1 | 17.034 | 18/5:10.913 |
| 14 | 1 | 17.028 | 18/5:10.598 |
| 15 | 1 | 17.545 | 18/5:10.945 |
| 16 | 2 | 17.682 | 18/5:11.403 |
| 17 | 2 | 17.112 | 18/5:11.204 |
| 18 | 2 | 17.298 | 18/5:11.213 |