| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.781 | 20/6:15.620 |
| 2 | 3 | 18.240 | 20/6:10.210 |
| 3 | 3 | 17.681 | 20/6:04.680 |
| 4 | 3 | 17.984 | 20/6:03.430 |
| 5 | 3 | 17.896 | 20/6:02.328 |
| 6 | 3 | 20.597 | 20/6:10.597 |
| 7 | 3 | 17.754 | 20/6:08.380 |
| 8 | 3 | 20.885 | 20/6:14.545 |
| 9 | 3 | 18.045 | 20/6:13.029 |
| 10 | 3 | 17.787 | 20/6:11.300 |
| 11 | 3 | 17.959 | 20/6:10.198 |
| 12 | 3 | 18.761 | 20/6:10.617 |
| 13 | 3 | 18.793 | 20/6:11.020 |
| 14 | 3 | 19.200 | 20/6:11.947 |
| 15 | 3 | 17.803 | 20/6:10.888 |
| 16 | 3 | 18.387 | 20/6:10.691 |
| 17 | 3 | 17.384 | 20/6:09.338 |
| 18 | 3 | 18.347 | 20/6:09.204 |
| 19 | 3 | 19.663 | 20/6:10.471 |
| 20 | 3 | 17.916 | 20/6:09.863 |