| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.549 | N/A |
| 2 | 1 | 19.380 | 19/6:09.389 |
| 3 | 1 | 19.467 | 19/6:10.172 |
| 4 | 1 | 21.566 | 18/6:02.889 |
| 5 | 1 | 19.321 | 19/6:19.352 |
| 6 | 1 | 19.245 | 19/6:16.873 |
| 7 | 1 | 20.799 | 19/6:19.883 |
| 8 | 1 | 22.611 | 18/6:06.350 |
| 9 | 1 | 20.706 | 18/6:07.125 |
| 10 | 1 | 19.039 | 18/6:04.579 |
| 11 | 1 | 19.201 | 18/6:02.818 |
| 12 | 1 | 18.994 | 18/6:01.057 |
| 13 | 1 | 20.139 | 18/6:01.212 |
| 14 | 1 | 22.108 | 18/6:03.917 |
| 15 | 1 | 23.789 | 18/6:08.277 |
| 16 | 1 | 21.037 | 18/6:08.937 |
| 17 | 1 | 26.035 | 18/6:14.825 |
| 18 | 1 | 20.145 | 18/6:14.131 |