| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.078 | 19/6:02.482 |
| 2 | 5 | 25.204 | 17/6:16.397 |
| 3 | 5 | 19.537 | 17/6:01.641 |
| 4 | 5 | 20.843 | 18/6:20.979 |
| 5 | 4 | 26.250 | 17/6:17.101 |
| 6 | 4 | 18.268 | 17/6:06.010 |
| 7 | 3 | 18.795 | 18/6:20.507 |
| 8 | 3 | 18.215 | 18/6:13.928 |
| 9 | 3 | 18.465 | 18/6:09.310 |
| 10 | 2 | 19.794 | 18/6:08.008 |
| 11 | 2 | 18.600 | 18/6:04.989 |
| 12 | 2 | 18.394 | 18/6:02.165 |
| 13 | 2 | 18.586 | 18/6:00.040 |
| 14 | 2 | 21.209 | 18/6:01.592 |
| 15 | 2 | 26.981 | 18/6:09.863 |
| 16 | 4 | 31.940 | 17/6:01.419 |
| 17 | 3 | 21.159 | 17/6:01.318 |