| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.576 | 16/6:17.216 |
| 2 | 2 | 18.004 | 18/6:14.220 |
| 3 | 4 | 23.797 | 17/6:10.470 |
| 4 | 3 | 17.074 | 18/6:11.029 |
| 5 | 2 | 17.549 | 19/6:20.000 |
| 6 | 2 | 17.565 | 19/6:12.289 |
| 7 | 2 | 17.201 | 19/6:05.793 |
| 8 | 2 | 17.692 | 19/6:02.088 |
| 9 | 2 | 18.095 | 19/6:00.056 |
| 10 | 2 | 17.162 | 20/6:15.430 |
| 11 | 2 | 17.136 | 20/6:12.456 |
| 12 | 1 | 17.602 | 20/6:10.755 |
| 13 | 1 | 17.538 | 20/6:09.217 |
| 14 | 1 | 16.928 | 20/6:07.027 |
| 15 | 1 | 17.243 | 20/6:05.549 |
| 16 | 1 | 17.193 | 20/6:04.194 |
| 17 | 1 | 17.252 | 20/6:03.067 |
| 18 | 1 | 17.453 | 20/6:02.289 |
| 19 | 1 | 17.100 | 20/6:01.221 |
| 20 | 1 | 20.032 | 20/6:03.192 |