| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.868 | 20/6:17.036 |
| 2 | 3 | 18.573 | 20/6:14.041 |
| 3 | 2 | 18.343 | 20/6:11.893 |
| 4 | 3 | 19.604 | 20/6:16.094 |
| 5 | 3 | 18.413 | 20/6:15.204 |
| 6 | 3 | 20.617 | 19/6:02.323 |
| 7 | 3 | 19.404 | 19/6:03.231 |
| 8 | 3 | 19.101 | 19/6:03.192 |
| 9 | 3 | 19.484 | 19/6:03.970 |
| 10 | 2 | 18.950 | 19/6:03.578 |
| 11 | 2 | 19.061 | 19/6:03.449 |
| 12 | 3 | 26.892 | 19/6:15.740 |
| 13 | 3 | 20.278 | 19/6:16.474 |
| 14 | 3 | 19.690 | 19/6:16.305 |
| 15 | 3 | 19.636 | 19/6:16.091 |
| 16 | 2 | 18.630 | 19/6:14.708 |
| 17 | 2 | 19.518 | 19/6:14.481 |
| 18 | 2 | 18.839 | 19/6:13.562 |
| 19 | 4 | 19.131 | 19/6:13.032 |