| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.101 | 17/6:15.717 |
| 2 | 3 | 18.392 | 18/6:04.437 |
| 3 | 3 | 19.780 | 18/6:01.638 |
| 4 | 3 | 22.794 | 18/6:13.801 |
| 5 | 5 | 21.099 | 18/6:14.998 |
| 6 | 4 | 18.983 | 18/6:09.447 |
| 7 | 3 | 18.551 | 18/6:04.371 |
| 8 | 3 | 20.496 | 18/6:04.941 |
| 9 | 3 | 19.248 | 18/6:02.888 |
| 10 | 4 | 19.600 | 18/6:01.879 |
| 11 | 3 | 20.147 | 18/6:01.949 |
| 12 | 3 | 20.109 | 18/6:01.950 |
| 13 | 3 | 19.424 | 18/6:01.002 |
| 14 | 3 | 18.212 | 19/6:18.556 |
| 15 | 3 | 18.379 | 19/6:16.599 |
| 16 | 4 | 24.245 | 18/6:01.755 |
| 17 | 4 | 20.005 | 18/6:01.657 |
| 18 | 4 | 19.281 | 18/6:00.846 |