| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 8.780 | 28/4:05.840 |
| 2 | 4 | 8.843 | 28/4:06.722 |
| 3 | 3 | 7.911 | 29/4:06.829 |
| 4 | 3 | 8.154 | 29/4:04.238 |
| 5 | 4 | 8.118 | 29/4:02.475 |
| 6 | 4 | 8.268 | 29/4:02.024 |
| 7 | 4 | 8.223 | 29/4:01.516 |
| 8 | 3 | 9.020 | 29/4:04.024 |
| 9 | 3 | 8.656 | 29/4:04.802 |
| 10 | 4 | 8.398 | 29/4:04.676 |
| 11 | 3 | 8.078 | 29/4:03.729 |
| 12 | 3 | 8.163 | 29/4:03.146 |
| 13 | 3 | 8.345 | 29/4:03.058 |
| 14 | 3 | 8.190 | 29/4:02.662 |
| 15 | 3 | 8.171 | 29/4:02.281 |
| 16 | 3 | 8.203 | 29/4:02.007 |
| 17 | 3 | 8.432 | 29/4:02.155 |
| 18 | 3 | 9.547 | 29/4:04.083 |