| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.420 | 17/6:04.140 |
| 2 | 1 | 19.281 | 18/6:06.309 |
| 3 | 1 | 17.709 | 19/6:09.930 |
| 4 | 1 | 19.088 | 19/6:08.115 |
| 5 | 1 | 17.297 | 19/6:00.221 |
| 6 | 1 | 19.731 | 19/6:02.666 |
| 7 | 1 | 18.797 | 19/6:01.877 |
| 8 | 1 | 19.259 | 19/6:02.382 |
| 9 | 1 | 21.931 | 19/6:08.416 |
| 10 | 1 | 17.717 | 19/6:05.237 |
| 11 | 1 | 16.274 | 19/6:00.143 |
| 12 | 1 | 19.860 | 19/6:01.576 |
| 13 | 1 | 18.480 | 19/6:00.772 |
| 14 | 1 | 17.452 | 20/6:17.566 |
| 15 | 2 | 18.471 | 20/6:17.023 |
| 16 | 2 | 18.151 | 20/6:16.148 |
| 17 | 2 | 17.939 | 20/6:15.126 |
| 18 | 2 | 18.692 | 20/6:15.054 |
| 19 | 2 | 18.733 | 20/6:15.034 |
| 20 | 2 | 19.561 | 20/6:15.843 |