| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.676 | 18/5:00.168 |
| 2 | 2 | 16.857 | 18/5:03.426 |
| 3 | 1 | 15.426 | 19/5:06.689 |
| 4 | 2 | 16.308 | 19/5:13.348 |
| 5 | 1 | 15.524 | 19/5:02.778 |
| 6 | 2 | 15.843 | 19/5:09.238 |
| 7 | 2 | 19.756 | 18/5:04.034 |
| 8 | 3 | 19.290 | 18/5:06.526 |
| 9 | 2 | 15.440 | 19/5:15.411 |
| 10 | 3 | 18.366 | 18/5:11.339 |
| 11 | 1 | 14.996 | 19/5:10.330 |
| 12 | 4 | 19.393 | 18/5:17.628 |
| 13 | 1 | 15.956 | 19/5:09.306 |
| 14 | 4 | 16.404 | 18/5:14.434 |
| 15 | 1 | 15.757 | 19/5:08.066 |
| 16 | 4 | 19.070 | 17/5:00.369 |
| 17 | 1 | 16.327 | 19/5:08.305 |
| 18 | 4 | 15.750 | 18/5:14.200 |