| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.906 | 20/6:18.012 |
| 2 | 4 | 20.260 | 19/6:12.077 |
| 3 | 4 | 26.253 | 17/6:10.707 |
| 4 | 4 | 22.752 | 17/6:14.726 |
| 5 | 4 | 22.309 | 17/6:15.632 |
| 6 | 4 | 16.568 | 18/6:21.144 |
| 7 | 4 | 24.650 | 17/6:08.409 |
| 8 | 4 | 19.322 | 17/6:03.417 |
| 9 | 4 | 16.849 | 18/6:15.738 |
| 10 | 4 | 18.367 | 18/6:11.224 |
| 11 | 4 | 20.610 | 18/6:11.202 |
| 12 | 4 | 16.483 | 18/6:04.993 |
| 13 | 4 | 18.144 | 18/6:02.039 |
| 14 | 4 | 18.871 | 18/6:00.442 |
| 15 | 4 | 18.811 | 19/6:18.929 |
| 16 | 4 | 15.328 | 19/6:13.448 |
| 17 | 4 | 25.631 | 18/6:00.120 |
| 18 | 4 | 17.208 | 19/6:17.173 |
| 19 | 4 | 21.469 | 19/6:18.791 |