| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.271 | 20/1:05.420 |
| 2 | 3 | 8.750 | 20/2:00.210 |
| 3 | 3 | 8.324 | 20/2:15.633 |
| 4 | 3 | 8.506 | 20/2:24.255 |
| 5 | 3 | 8.200 | 20/2:28.204 |
| 6 | 2 | 8.035 | 20/2:30.287 |
| 7 | 3 | 7.875 | 20/2:31.317 |
| 8 | 3 | 8.307 | 20/2:33.170 |
| 9 | 3 | 8.097 | 20/2:34.144 |
| 10 | 3 | 8.158 | 20/2:35.046 |
| 11 | 3 | 8.364 | 20/2:36.158 |
| 12 | 3 | 7.308 | 20/2:35.325 |
| 13 | 3 | 9.691 | 20/2:38.286 |
| 14 | 3 | 9.499 | 20/2:40.550 |
| 15 | 3 | 7.826 | 20/2:40.281 |
| 16 | 3 | 8.180 | 20/2:40.489 |
| 17 | 3 | 7.710 | 20/2:40.119 |
| 18 | 3 | 10.432 | 20/2:42.814 |
| 19 | 3 | 7.676 | 20/2:42.325 |
| 20 | 3 | 8.006 | 20/2:42.215 |