| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.719 | 19/6:14.661 |
| 2 | 3 | 21.466 | 18/6:10.665 |
| 3 | 3 | 19.450 | 18/6:03.810 |
| 4 | 2 | 19.066 | 19/6:18.580 |
| 5 | 2 | 19.282 | 19/6:16.135 |
| 6 | 2 | 18.764 | 19/6:12.865 |
| 7 | 3 | 20.047 | 19/6:14.012 |
| 8 | 3 | 23.979 | 18/6:03.989 |
| 9 | 3 | 18.935 | 18/6:01.416 |
| 10 | 3 | 22.274 | 18/6:05.368 |
| 11 | 3 | 18.821 | 18/6:02.950 |
| 12 | 3 | 19.156 | 18/6:01.439 |
| 13 | 3 | 20.207 | 18/6:01.614 |
| 14 | 2 | 19.352 | 18/6:00.666 |
| 15 | 2 | 18.671 | 19/6:18.973 |
| 16 | 2 | 18.328 | 19/6:17.051 |
| 17 | 2 | 18.431 | 19/6:15.471 |
| 18 | 3 | 21.135 | 19/6:16.921 |
| 19 | 3 | 20.408 | 19/6:17.491 |