| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.310 | 18/6:05.580 |
| 2 | 4 | 20.704 | 18/6:09.126 |
| 3 | 3 | 17.634 | 19/6:11.437 |
| 4 | 3 | 21.719 | 18/6:01.651 |
| 5 | 3 | 17.287 | 19/6:11.085 |
| 6 | 3 | 15.492 | 20/6:17.153 |
| 7 | 3 | 18.229 | 20/6:15.357 |
| 8 | 3 | 16.003 | 20/6:08.445 |
| 9 | 3 | 21.599 | 20/6:15.504 |
| 10 | 3 | 19.395 | 20/6:16.744 |
| 11 | 3 | 16.831 | 20/6:13.096 |
| 12 | 3 | 16.606 | 20/6:09.682 |
| 13 | 3 | 16.221 | 20/6:06.200 |
| 14 | 3 | 16.988 | 20/6:04.311 |
| 15 | 3 | 17.704 | 20/6:03.629 |
| 16 | 3 | 20.329 | 20/6:06.314 |
| 17 | 3 | 18.949 | 20/6:07.059 |
| 18 | 3 | 18.532 | 20/6:07.258 |
| 19 | 3 | 16.493 | 20/6:05.289 |
| 20 | 3 | 16.238 | 20/6:03.263 |