| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.070 | N/A |
| 2 | 1 | 17.289 | 21/6:03.085 |
| 3 | 1 | 17.259 | 21/6:03.055 |
| 4 | 1 | 17.903 | 21/6:07.743 |
| 5 | 1 | 17.052 | 21/6:05.585 |
| 6 | 1 | 17.274 | 21/6:05.178 |
| 7 | 1 | 17.191 | 21/6:04.063 |
| 8 | 1 | 16.986 | 21/6:03.652 |
| 9 | 1 | 17.434 | 21/6:04.004 |
| 10 | 1 | 17.044 | 21/6:03.474 |
| 11 | 1 | 16.967 | 21/6:02.868 |
| 12 | 1 | 16.709 | 21/6:01.902 |
| 13 | 1 | 17.007 | 21/6:01.595 |
| 14 | 1 | 17.848 | 21/6:02.628 |
| 15 | 1 | 17.065 | 21/6:02.395 |
| 16 | 1 | 17.429 | 21/6:02.679 |
| 17 | 1 | 16.913 | 21/6:02.282 |
| 18 | 1 | 16.959 | 21/6:01.986 |
| 19 | 1 | 17.147 | 21/6:01.932 |
| 20 | 1 | 17.028 | 21/6:01.758 |
| 21 | 1 | 17.270 | 21/6:01.844 |