| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.044 | 20/1:00.880 |
| 2 | 4 | 8.464 | 20/1:55.080 |
| 3 | 4 | 7.803 | 20/2:08.740 |
| 4 | 4 | 8.061 | 20/2:16.860 |
| 5 | 4 | 8.076 | 20/2:21.792 |
| 6 | 4 | 7.903 | 20/2:24.503 |
| 7 | 4 | 8.184 | 20/2:27.243 |
| 8 | 4 | 8.068 | 20/2:29.007 |
| 9 | 4 | 8.243 | 20/2:30.769 |
| 10 | 4 | 8.344 | 20/2:32.380 |
| 11 | 4 | 8.115 | 20/2:33.282 |
| 12 | 4 | 8.010 | 20/2:33.858 |
| 13 | 4 | 8.162 | 20/2:34.580 |
| 14 | 4 | 8.207 | 20/2:35.263 |
| 15 | 4 | 8.040 | 20/2:35.632 |
| 16 | 4 | 9.140 | 20/2:37.330 |
| 17 | 4 | 8.501 | 20/2:38.076 |
| 18 | 4 | 7.723 | 20/2:37.876 |
| 19 | 4 | 8.229 | 19/2:30.317 |