| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.766 | 20/6:15.320 |
| 2 | 4 | 18.477 | 20/6:12.430 |
| 3 | 2 | 17.268 | 20/6:03.407 |
| 4 | 2 | 17.915 | 20/6:02.130 |
| 5 | 2 | 18.823 | 20/6:04.996 |
| 6 | 1 | 17.628 | 20/6:02.923 |
| 7 | 1 | 18.459 | 20/6:03.817 |
| 8 | 1 | 17.580 | 20/6:02.290 |
| 9 | 2 | 22.092 | 20/6:11.129 |
| 10 | 2 | 18.877 | 20/6:11.770 |
| 11 | 2 | 17.725 | 20/6:10.200 |
| 12 | 2 | 17.267 | 20/6:08.128 |
| 13 | 2 | 17.711 | 20/6:07.058 |
| 14 | 2 | 18.436 | 20/6:07.177 |
| 15 | 2 | 24.334 | 20/6:15.144 |
| 16 | 2 | 18.651 | 20/6:15.011 |
| 17 | 2 | 18.431 | 20/6:14.635 |
| 18 | 2 | 21.837 | 20/6:18.086 |
| 19 | 2 | 17.595 | 20/6:16.707 |
| 20 | 2 | 18.409 | 20/6:16.281 |