| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.874 | 20/1:17.480 |
| 2 | 6 | 10.084 | 20/2:19.580 |
| 3 | 6 | 7.755 | 20/2:24.753 |
| 4 | 6 | 11.406 | 20/2:45.595 |
| 5 | 6 | 13.655 | 20/3:07.096 |
| 6 | 6 | 16.230 | 20/3:30.013 |
| 7 | 6 | 7.944 | 20/3:22.709 |
| 8 | 6 | 8.248 | 20/3:17.990 |
| 9 | 6 | 7.674 | 20/3:13.044 |
| 10 | 6 | 7.934 | 20/3:09.608 |
| 11 | 6 | 8.195 | 20/3:07.271 |
| 12 | 6 | 7.840 | 20/3:04.732 |
| 13 | 6 | 9.152 | 20/3:04.602 |
| 14 | 6 | 7.966 | 20/3:02.796 |
| 15 | 6 | 8.079 | 15/2:16.036 |