| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.765 | 18/5:01.769 |
| 2 | 2 | 17.291 | 18/5:06.503 |
| 3 | 2 | 16.731 | 18/5:04.722 |
| 4 | 2 | 17.004 | 18/5:05.059 |
| 5 | 1 | 17.237 | 18/5:06.100 |
| 6 | 1 | 16.724 | 18/5:05.255 |
| 7 | 1 | 17.115 | 18/5:05.657 |
| 8 | 1 | 17.163 | 18/5:06.067 |
| 9 | 1 | 16.655 | 18/5:05.370 |
| 10 | 1 | 20.420 | 18/5:11.588 |
| 11 | 1 | 17.113 | 18/5:11.265 |
| 12 | 1 | 16.469 | 18/5:10.030 |
| 13 | 1 | 16.816 | 18/5:09.465 |
| 14 | 1 | 19.682 | 18/5:12.666 |
| 15 | 1 | 17.284 | 18/5:12.562 |
| 16 | 1 | 17.231 | 18/5:12.412 |
| 17 | 1 | 16.919 | 18/5:11.949 |
| 18 | 1 | 16.959 | 18/5:11.577 |