| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.160 | 19/5:07.040 |
| 2 | 2 | 17.452 | 18/5:02.508 |
| 3 | 1 | 17.048 | 18/5:03.960 |
| 4 | 1 | 17.607 | 18/5:07.202 |
| 5 | 1 | 17.647 | 18/5:09.290 |
| 6 | 1 | 17.112 | 18/5:09.078 |
| 7 | 1 | 16.869 | 18/5:08.301 |
| 8 | 1 | 17.545 | 18/5:09.240 |
| 9 | 1 | 17.045 | 18/5:08.970 |
| 10 | 1 | 16.854 | 18/5:08.410 |
| 11 | 1 | 17.188 | 18/5:08.499 |
| 12 | 1 | 18.227 | 18/5:10.131 |
| 13 | 1 | 17.391 | 18/5:10.355 |
| 14 | 1 | 17.272 | 18/5:10.393 |
| 15 | 1 | 17.678 | 18/5:10.914 |
| 16 | 1 | 18.369 | 18/5:12.147 |
| 17 | 1 | 19.461 | 18/5:14.391 |
| 18 | 1 | 17.046 | 18/5:13.971 |