| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.721 | 20/6:14.420 |
| 2 | 5 | 19.714 | 19/6:05.133 |
| 3 | 5 | 18.106 | 20/6:16.940 |
| 4 | 4 | 18.229 | 20/6:13.850 |
| 5 | 4 | 21.685 | 19/6:06.529 |
| 6 | 4 | 18.651 | 19/6:04.502 |
| 7 | 3 | 18.248 | 19/6:01.961 |
| 8 | 3 | 18.371 | 19/6:00.347 |
| 9 | 5 | 24.488 | 19/6:12.005 |
| 10 | 5 | 18.045 | 19/6:09.090 |
| 11 | 5 | 18.379 | 19/6:07.282 |
| 12 | 5 | 18.464 | 19/6:05.910 |
| 13 | 5 | 18.952 | 19/6:05.462 |
| 14 | 5 | 18.749 | 19/6:04.803 |
| 15 | 5 | 23.171 | 19/6:09.832 |
| 16 | 5 | 19.172 | 19/6:09.485 |
| 17 | 5 | 18.845 | 19/6:08.812 |
| 18 | 5 | 18.661 | 19/6:08.021 |
| 19 | 5 | 18.206 | 19/6:06.857 |