| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 9.568 | N/A |
| 2 | 1 | 23.134 | 17/6:19.712 |
| 3 | 2 | 23.181 | 17/6:20.088 |
| 4 | 1 | 21.164 | 17/6:09.456 |
| 5 | 1 | 20.595 | 17/6:01.864 |
| 6 | 1 | 21.824 | 17/6:01.241 |
| 7 | 1 | 22.738 | 17/6:03.264 |
| 8 | 1 | 22.524 | 17/6:04.219 |
| 9 | 1 | 20.797 | 17/6:01.482 |
| 10 | 1 | 23.464 | 17/6:04.094 |
| 11 | 1 | 23.140 | 17/6:05.665 |
| 12 | 1 | 22.520 | 17/6:06.049 |
| 13 | 1 | 20.881 | 17/6:04.184 |
| 14 | 1 | 20.350 | 17/6:01.952 |
| 15 | 1 | 22.083 | 17/6:02.019 |
| 16 | 1 | 20.432 | 17/6:00.316 |
| 17 | 1 | 20.896 | 18/6:21.148 |
| 18 | 1 | 22.713 | 18/6:22.004 |