| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.727 | 20/5:14.540 |
| 2 | 2 | 15.567 | 20/5:12.940 |
| 3 | 1 | 15.326 | 20/5:10.800 |
| 4 | 4 | 17.804 | 19/5:06.014 |
| 5 | 3 | 15.666 | 19/5:04.342 |
| 6 | 4 | 16.814 | 19/5:06.863 |
| 7 | 4 | 16.420 | 19/5:07.594 |
| 8 | 4 | 19.349 | 19/5:15.098 |
| 9 | 4 | 15.487 | 19/5:12.782 |
| 10 | 4 | 17.765 | 19/5:15.258 |
| 11 | 4 | 16.057 | 19/5:14.333 |
| 12 | 4 | 16.843 | 19/5:14.806 |
| 13 | 4 | 15.958 | 19/5:13.914 |
| 14 | 4 | 15.316 | 19/5:12.277 |
| 15 | 4 | 15.720 | 19/5:11.371 |
| 16 | 4 | 15.290 | 19/5:10.067 |
| 17 | 4 | 16.278 | 19/5:10.021 |
| 18 | 4 | 21.420 | 19/5:15.407 |
| 19 | 4 | 16.810 | 19/5:15.617 |