| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.493 | N/A |
| 2 | 4 | 12.713 | 19/4:04.327 |
| 3 | 4 | 10.991 | 20/4:00.681 |
| 4 | 4 | 10.703 | 21/4:04.873 |
| 5 | 3 | 11.748 | 21/4:06.268 |
| 6 | 3 | 11.564 | 21/4:06.369 |
| 7 | 4 | 20.346 | 19/4:09.688 |
| 8 | 4 | 11.206 | 19/4:05.047 |
| 9 | 4 | 14.061 | 19/4:07.099 |
| 10 | 3 | 11.437 | 19/4:05.031 |
| 11 | 3 | 11.759 | 19/4:03.243 |
| 12 | 3 | 10.652 | 20/4:12.440 |
| 13 | 4 | 17.472 | 19/4:07.471 |
| 14 | 4 | 12.254 | 19/4:06.593 |
| 15 | 4 | 10.010 | 19/4:02.956 |
| 16 | 4 | 13.031 | 19/4:03.429 |
| 17 | 4 | 21.424 | 18/4:00.074 |
| 18 | 4 | 12.581 | 19/4:12.618 |
| 19 | 4 | 10.552 | 19/4:09.997 |