| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.823 | 17/6:10.991 |
| 2 | 3 | 21.410 | 17/6:07.481 |
| 3 | 3 | 17.974 | 18/6:07.242 |
| 4 | 3 | 17.532 | 19/6:14.010 |
| 5 | 3 | 19.505 | 19/6:13.327 |
| 6 | 3 | 18.931 | 19/6:11.054 |
| 7 | 3 | 18.557 | 19/6:08.415 |
| 8 | 3 | 18.786 | 19/6:06.980 |
| 9 | 3 | 19.328 | 19/6:07.008 |
| 10 | 3 | 24.372 | 19/6:16.614 |
| 11 | 3 | 18.556 | 19/6:14.428 |
| 12 | 3 | 17.993 | 19/6:11.714 |
| 13 | 3 | 20.349 | 19/6:12.862 |
| 14 | 3 | 18.160 | 19/6:10.875 |
| 15 | 3 | 21.910 | 19/6:13.902 |
| 16 | 3 | 17.860 | 19/6:11.742 |
| 17 | 3 | 18.178 | 19/6:10.192 |
| 18 | 3 | 18.819 | 19/6:09.490 |
| 19 | 3 | 18.805 | 19/6:08.848 |