| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 4.193 | 72/5:01.896 |
| 2 | 5 | 15.988 | 30/5:02.715 |
| 3 | 5 | 15.581 | 26/5:09.937 |
| 4 | 5 | 15.616 | 24/5:08.268 |
| 5 | 5 | 16.262 | 23/5:11.144 |
| 6 | 5 | 16.487 | 22/5:08.466 |
| 7 | 5 | 18.600 | 21/5:08.181 |
| 8 | 5 | 16.865 | 21/5:13.929 |
| 9 | 5 | 15.336 | 21/5:14.832 |
| 10 | 5 | 15.068 | 21/5:14.992 |
| 11 | 6 | 17.713 | 20/5:04.925 |
| 12 | 6 | 15.481 | 20/5:05.317 |
| 13 | 6 | 17.361 | 20/5:08.540 |
| 14 | 6 | 15.995 | 20/5:09.351 |
| 15 | 6 | 16.499 | 20/5:10.727 |
| 16 | 6 | 15.944 | 20/5:11.236 |
| 17 | 6 | 15.440 | 20/5:11.093 |
| 18 | 6 | 16.782 | 20/5:12.457 |
| 19 | 6 | 16.393 | 20/5:13.267 |
| 20 | 6 | 17.493 | 20/5:15.097 |