| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.435 | 21/6:06.135 |
| 2 | 2 | 17.372 | 21/6:05.474 |
| 3 | 2 | 17.397 | 21/6:05.428 |
| 4 | 2 | 17.314 | 21/6:04.969 |
| 5 | 2 | 17.765 | 21/6:06.589 |
| 6 | 2 | 17.215 | 21/6:05.743 |
| 7 | 2 | 16.900 | 21/6:04.194 |
| 8 | 2 | 17.434 | 21/6:04.434 |
| 9 | 2 | 17.596 | 21/6:04.999 |
| 10 | 2 | 17.044 | 21/6:04.291 |
| 11 | 2 | 16.825 | 21/6:03.294 |
| 12 | 2 | 17.001 | 21/6:02.772 |
| 13 | 2 | 17.097 | 21/6:02.484 |
| 14 | 2 | 17.186 | 21/6:02.372 |
| 15 | 2 | 18.613 | 21/6:04.272 |
| 16 | 2 | 17.666 | 21/6:04.691 |
| 17 | 2 | 17.314 | 21/6:04.627 |
| 18 | 2 | 17.020 | 21/6:04.226 |
| 19 | 2 | 17.491 | 21/6:04.389 |
| 20 | 2 | 17.122 | 21/6:04.147 |
| 21 | 2 | 17.157 | 21/6:03.964 |