| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.212 | 20/5:04.240 |
| 2 | 1 | 15.251 | 20/5:04.630 |
| 3 | 1 | 17.086 | 19/5:01.144 |
| 4 | 1 | 15.697 | 19/5:00.418 |
| 5 | 1 | 14.874 | 20/5:12.480 |
| 6 | 1 | 14.622 | 20/5:09.140 |
| 7 | 1 | 15.107 | 20/5:08.140 |
| 8 | 1 | 15.265 | 20/5:07.785 |
| 9 | 1 | 14.825 | 20/5:06.531 |
| 10 | 1 | 18.864 | 20/5:13.606 |
| 11 | 1 | 14.943 | 20/5:12.265 |
| 12 | 1 | 14.346 | 20/5:10.153 |
| 13 | 1 | 15.511 | 20/5:10.158 |
| 14 | 1 | 16.184 | 20/5:11.124 |
| 15 | 1 | 15.080 | 20/5:10.489 |
| 16 | 2 | 15.879 | 20/5:10.933 |
| 17 | 2 | 15.082 | 20/5:10.386 |
| 18 | 2 | 15.199 | 20/5:10.030 |
| 19 | 1 | 15.158 | 20/5:09.668 |
| 20 | 1 | 14.854 | 20/5:09.039 |