| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 9.373 | 26/4:03.698 |
| 2 | 3 | 9.327 | 26/4:03.100 |
| 3 | 4 | 25.781 | 17/4:12.059 |
| 4 | 4 | 11.189 | 18/4:10.515 |
| 5 | 4 | 17.835 | 17/4:09.917 |
| 6 | 4 | 10.681 | 18/4:12.558 |
| 7 | 4 | 10.919 | 18/4:04.556 |
| 8 | 4 | 10.985 | 19/4:11.964 |
| 9 | 4 | 10.999 | 19/4:07.188 |
| 10 | 4 | 15.866 | 19/4:12.614 |
| 11 | 4 | 12.732 | 19/4:11.641 |
| 12 | 4 | 12.189 | 19/4:09.970 |
| 13 | 4 | 10.937 | 19/4:06.727 |
| 14 | 4 | 9.048 | 19/4:01.383 |
| 15 | 4 | 8.554 | 20/4:08.553 |
| 16 | 4 | 11.557 | 20/4:07.465 |
| 17 | 4 | 10.432 | 20/4:05.181 |
| 18 | 4 | 10.713 | 20/4:03.463 |
| 19 | 4 | 9.129 | 20/4:00.259 |
| 20 | 4 | 14.203 | 20/4:02.449 |