| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.186 | 23/6:12.278 |
| 2 | 1 | 15.888 | 23/6:08.851 |
| 3 | 1 | 16.293 | 23/6:10.814 |
| 4 | 2 | 18.968 | 22/6:10.342 |
| 5 | 3 | 22.727 | 20/6:00.248 |
| 6 | 3 | 16.771 | 21/6:13.915 |
| 7 | 3 | 18.841 | 21/6:17.022 |
| 8 | 3 | 16.178 | 21/6:12.362 |
| 9 | 3 | 16.036 | 21/6:08.405 |
| 10 | 3 | 19.339 | 21/6:12.177 |
| 11 | 4 | 20.690 | 21/6:17.842 |
| 12 | 4 | 15.780 | 21/6:13.970 |
| 13 | 4 | 17.248 | 21/6:13.065 |
| 14 | 4 | 15.786 | 21/6:10.097 |
| 15 | 3 | 16.833 | 21/6:08.990 |
| 16 | 3 | 15.839 | 21/6:06.716 |
| 17 | 3 | 16.331 | 21/6:05.318 |
| 18 | 3 | 16.523 | 21/6:04.300 |
| 19 | 3 | 16.252 | 21/6:03.089 |
| 20 | 4 | 18.433 | 21/6:04.289 |
| 21 | 3 | 16.042 | 21/6:02.984 |