| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.231 | N/A |
| 2 | 1 | 17.770 | 18/5:04.321 |
| 3 | 2 | 18.026 | 18/5:06.497 |
| 4 | 2 | 17.722 | 18/5:05.499 |
| 5 | 2 | 17.446 | 18/5:03.828 |
| 6 | 3 | 18.077 | 18/5:04.970 |
| 7 | 2 | 17.853 | 18/5:05.097 |
| 8 | 3 | 17.933 | 18/5:05.382 |
| 9 | 3 | 17.803 | 18/5:05.319 |
| 10 | 4 | 21.276 | 18/5:11.831 |
| 11 | 3 | 17.976 | 18/5:11.430 |
| 12 | 3 | 17.538 | 18/5:10.425 |
| 13 | 3 | 18.294 | 18/5:10.659 |
| 14 | 3 | 17.356 | 18/5:09.630 |
| 15 | 3 | 17.747 | 18/5:09.223 |
| 16 | 3 | 17.707 | 18/5:08.824 |
| 17 | 3 | 17.788 | 18/5:08.562 |
| 18 | 3 | 17.511 | 18/5:08.054 |