| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.969 | N/A |
| 2 | 2 | 17.688 | 18/5:03.665 |
| 3 | 1 | 17.493 | 18/5:02.007 |
| 4 | 2 | 13.784 | 20/5:13.080 |
| 5 | 2 | 22.124 | 18/5:05.097 |
| 6 | 2 | 10.997 | 20/5:14.895 |
| 7 | 1 | 14.047 | 20/5:07.390 |
| 8 | 1 | 15.059 | 20/5:04.775 |
| 9 | 1 | 13.549 | 21/5:14.821 |
| 10 | 1 | 16.867 | 20/5:01.919 |
| 11 | 1 | 17.027 | 20/5:04.375 |
| 12 | 1 | 13.779 | 20/5:00.775 |
| 13 | 1 | 14.742 | 21/5:14.895 |
| 14 | 1 | 14.215 | 21/5:12.770 |
| 15 | 1 | 15.395 | 21/5:12.634 |
| 16 | 1 | 14.181 | 21/5:10.898 |
| 17 | 1 | 13.837 | 21/5:08.949 |
| 18 | 1 | 14.925 | 21/5:08.509 |
| 19 | 1 | 16.883 | 21/5:10.293 |
| 20 | 1 | 15.303 | 21/5:10.226 |
| 21 | 1 | 14.398 | 21/5:09.262 |