| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.498 | 18/5:14.964 |
| 2 | 1 | 17.369 | 18/5:13.803 |
| 3 | 1 | 17.311 | 18/5:13.068 |
| 4 | 2 | 19.164 | 17/5:03.203 |
| 5 | 2 | 17.513 | 17/5:02.107 |
| 6 | 2 | 17.034 | 17/5:00.018 |
| 7 | 2 | 19.719 | 17/5:05.048 |
| 8 | 3 | 21.373 | 17/5:12.334 |
| 9 | 3 | 17.314 | 17/5:10.335 |
| 10 | 3 | 17.549 | 17/5:09.134 |
| 11 | 3 | 22.319 | 17/5:15.524 |
| 12 | 4 | 21.648 | 16/5:01.081 |
| 13 | 4 | 18.364 | 16/5:00.523 |
| 14 | 4 | 20.267 | 16/5:02.219 |
| 15 | 4 | 25.381 | 16/5:09.144 |
| 16 | 4 | 21.484 | 16/5:11.307 |