| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.063 | 17/6:15.071 |
| 2 | 3 | 21.070 | 17/6:06.630 |
| 3 | 4 | 25.573 | 16/6:06.432 |
| 4 | 4 | 21.150 | 17/6:21.888 |
| 5 | 3 | 20.999 | 17/6:16.907 |
| 6 | 4 | 21.081 | 17/6:13.819 |
| 7 | 4 | 21.216 | 17/6:11.941 |
| 8 | 4 | 21.878 | 17/6:11.939 |
| 9 | 4 | 20.011 | 17/6:08.411 |
| 10 | 4 | 29.865 | 17/6:22.340 |
| 11 | 4 | 21.209 | 17/6:20.360 |
| 12 | 4 | 22.944 | 17/6:21.167 |
| 13 | 4 | 21.298 | 17/6:19.698 |
| 14 | 4 | 20.506 | 17/6:17.476 |
| 15 | 4 | 23.120 | 17/6:18.514 |
| 16 | 4 | 21.079 | 17/6:17.253 |
| 17 | 4 | 21.410 | 17/6:16.472 |