| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 19.871 | 19/6:17.549 |
| 2 | 6 | 15.940 | 21/6:16.015 |
| 3 | 6 | 16.449 | 21/6:05.820 |
| 4 | 6 | 16.612 | 21/6:01.578 |
| 5 | 6 | 17.237 | 21/6:01.658 |
| 6 | 6 | 17.015 | 21/6:00.934 |
| 7 | 7 | 17.215 | 21/6:01.017 |
| 8 | 6 | 18.437 | 21/6:04.287 |
| 9 | 6 | 16.257 | 21/6:01.744 |
| 10 | 5 | 16.247 | 22/6:16.816 |
| 11 | 5 | 17.023 | 22/6:16.606 |
| 12 | 5 | 15.970 | 22/6:14.501 |
| 13 | 6 | 16.465 | 22/6:13.557 |
| 14 | 6 | 21.464 | 21/6:03.303 |
| 15 | 6 | 15.851 | 21/6:01.274 |
| 16 | 6 | 16.120 | 22/6:16.988 |
| 17 | 6 | 15.815 | 22/6:15.279 |
| 18 | 7 | 19.859 | 21/6:01.488 |
| 19 | 6 | 18.033 | 21/6:02.394 |
| 20 | 6 | 25.778 | 21/6:11.341 |
| 21 | 6 | 17.121 | 21/6:10.779 |