| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.310 | N/A |
| 2 | 1 | 21.131 | 18/6:01.537 |
| 3 | 1 | 21.311 | 18/6:03.067 |
| 4 | 1 | 21.647 | 18/6:05.481 |
| 5 | 1 | 21.464 | 18/6:05.910 |
| 6 | 1 | 21.930 | 18/6:07.752 |
| 7 | 1 | 23.179 | 18/6:12.519 |
| 8 | 1 | 21.136 | 18/6:10.962 |
| 9 | 1 | 20.642 | 18/6:08.745 |
| 10 | 1 | 21.253 | 18/6:08.174 |
| 11 | 1 | 21.259 | 18/6:07.728 |
| 12 | 1 | 21.542 | 18/6:07.800 |
| 13 | 1 | 22.094 | 18/6:08.643 |
| 14 | 1 | 20.622 | 18/6:07.430 |
| 15 | 1 | 22.365 | 18/6:08.508 |
| 16 | 1 | 27.614 | 18/6:15.390 |
| 17 | 1 | 22.808 | 18/6:16.306 |
| 18 | 1 | 21.110 | 18/6:15.417 |