| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.919 | 19/5:02.461 |
| 2 | 2 | 15.275 | 20/5:11.940 |
| 3 | 1 | 15.091 | 20/5:08.567 |
| 4 | 1 | 15.121 | 20/5:07.030 |
| 5 | 1 | 15.163 | 20/5:06.276 |
| 6 | 2 | 19.530 | 19/5:04.314 |
| 7 | 2 | 14.774 | 19/5:00.941 |
| 8 | 2 | 15.209 | 20/5:15.205 |
| 9 | 2 | 15.322 | 20/5:14.231 |
| 10 | 1 | 15.001 | 20/5:12.810 |
| 11 | 1 | 15.266 | 20/5:12.129 |
| 12 | 1 | 15.206 | 20/5:11.462 |
| 13 | 1 | 15.189 | 20/5:10.871 |
| 14 | 1 | 15.349 | 20/5:10.593 |
| 15 | 2 | 19.521 | 19/5:00.119 |
| 16 | 2 | 15.129 | 20/5:15.081 |
| 17 | 1 | 15.139 | 20/5:14.358 |
| 18 | 1 | 15.256 | 20/5:13.844 |
| 19 | 1 | 15.002 | 20/5:13.118 |
| 20 | 1 | 14.918 | 20/5:12.380 |