| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.356 | 23/6:16.188 |
| 2 | 4 | 20.157 | 20/6:05.013 |
| 3 | 3 | 16.696 | 21/6:12.463 |
| 4 | 4 | 19.125 | 20/6:01.067 |
| 5 | 4 | 15.300 | 21/6:08.062 |
| 6 | 3 | 15.525 | 21/6:01.056 |
| 7 | 3 | 20.801 | 21/6:11.088 |
| 8 | 3 | 17.021 | 21/6:10.075 |
| 9 | 3 | 18.370 | 21/6:11.819 |
| 10 | 3 | 18.959 | 21/6:14.451 |
| 11 | 3 | 18.892 | 21/6:16.476 |
| 12 | 3 | 16.353 | 21/6:13.721 |
| 13 | 4 | 21.263 | 20/6:01.258 |
| 14 | 4 | 17.704 | 20/6:00.745 |
| 15 | 4 | 17.470 | 21/6:17.988 |
| 16 | 4 | 17.724 | 21/6:17.627 |
| 17 | 4 | 21.006 | 20/6:03.202 |
| 18 | 4 | 17.135 | 20/6:02.063 |
| 19 | 4 | 19.399 | 20/6:03.427 |
| 20 | 4 | 18.463 | 20/6:03.719 |