| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.585 | 21/6:09.285 |
| 2 | 5 | 17.160 | 21/6:04.823 |
| 3 | 5 | 17.135 | 21/6:03.160 |
| 4 | 5 | 23.020 | 20/6:14.500 |
| 5 | 5 | 24.766 | 19/6:18.731 |
| 6 | 6 | 24.480 | 18/6:12.438 |
| 7 | 6 | 19.421 | 18/6:09.172 |
| 8 | 6 | 22.571 | 18/6:13.810 |
| 9 | 7 | 17.307 | 18/6:06.890 |
| 10 | 6 | 16.919 | 18/6:00.655 |
| 11 | 6 | 18.157 | 19/6:17.445 |
| 12 | 6 | 22.578 | 18/6:01.649 |
| 13 | 6 | 21.966 | 18/6:04.244 |
| 14 | 6 | 17.849 | 18/6:01.175 |
| 15 | 7 | 17.328 | 19/6:17.773 |
| 16 | 5 | 17.179 | 19/6:14.562 |
| 17 | 5 | 17.397 | 19/6:11.973 |
| 18 | 6 | 22.196 | 19/6:14.737 |
| 19 | 6 | 20.480 | 19/6:15.494 |