| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.863 | 21/5:12.123 |
| 2 | 3 | 15.017 | 21/5:13.740 |
| 3 | 3 | 14.825 | 21/5:12.935 |
| 4 | 4 | 15.099 | 21/5:13.971 |
| 5 | 4 | 16.501 | 20/5:05.220 |
| 6 | 4 | 26.206 | 18/5:07.533 |
| 7 | 4 | 15.030 | 18/5:02.248 |
| 8 | 4 | 15.038 | 19/5:14.875 |
| 9 | 4 | 14.512 | 19/5:10.525 |
| 10 | 4 | 15.223 | 19/5:08.397 |
| 11 | 4 | 16.032 | 19/5:08.052 |
| 12 | 3 | 14.946 | 19/5:06.046 |
| 13 | 3 | 14.692 | 19/5:03.977 |
| 14 | 4 | 15.634 | 19/5:03.482 |
| 15 | 4 | 15.069 | 19/5:02.337 |
| 16 | 4 | 14.923 | 19/5:01.162 |
| 17 | 4 | 15.160 | 19/5:00.390 |
| 18 | 4 | 15.015 | 20/5:15.317 |
| 19 | 3 | 14.543 | 20/5:14.029 |
| 20 | 3 | 14.907 | 20/5:13.235 |