| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.149 | N/A |
| 2 | 1 | 19.153 | 19/6:05.903 |
| 3 | 1 | 19.243 | 19/6:06.713 |
| 4 | 1 | 19.002 | 19/6:05.537 |
| 5 | 1 | 19.905 | 19/6:09.012 |
| 6 | 1 | 19.146 | 19/6:08.365 |
| 7 | 1 | 18.059 | 19/6:04.673 |
| 8 | 1 | 18.394 | 19/6:02.897 |
| 9 | 1 | 20.289 | 19/6:05.828 |
| 10 | 1 | 26.143 | 19/6:19.817 |
| 11 | 1 | 23.139 | 18/6:05.353 |
| 12 | 1 | 19.532 | 18/6:04.247 |
| 13 | 1 | 22.041 | 18/6:06.880 |
| 14 | 1 | 21.131 | 18/6:07.918 |
| 15 | 1 | 19.827 | 18/6:07.225 |
| 16 | 1 | 21.179 | 18/6:08.156 |
| 17 | 1 | 18.979 | 18/6:06.633 |
| 18 | 1 | 18.794 | 18/6:05.105 |