| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.472 | 21/6:06.912 |
| 2 | 6 | 17.687 | 21/6:09.170 |
| 3 | 8 | 20.111 | 20/6:08.467 |
| 4 | 7 | 19.037 | 20/6:11.535 |
| 5 | 6 | 16.598 | 20/6:03.620 |
| 6 | 6 | 16.984 | 21/6:17.612 |
| 7 | 6 | 17.048 | 21/6:14.811 |
| 8 | 6 | 16.971 | 21/6:12.509 |
| 9 | 6 | 20.289 | 20/6:00.438 |
| 10 | 6 | 16.662 | 21/6:15.604 |
| 11 | 6 | 17.342 | 21/6:14.566 |
| 12 | 6 | 21.096 | 20/6:02.162 |
| 13 | 6 | 17.691 | 20/6:01.520 |
| 14 | 6 | 16.303 | 21/6:16.937 |
| 15 | 5 | 16.434 | 21/6:14.815 |
| 16 | 6 | 18.257 | 21/6:15.351 |
| 17 | 6 | 16.986 | 21/6:14.255 |
| 18 | 6 | 16.737 | 21/6:12.989 |
| 19 | 5 | 16.701 | 21/6:11.817 |
| 20 | 5 | 17.208 | 21/6:11.295 |
| 21 | 5 | 16.986 | 21/6:10.600 |