| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.488 | N/A |
| 2 | 3 | 19.488 | 19/6:10.272 |
| 3 | 4 | 22.670 | 18/6:17.831 |
| 4 | 4 | 16.738 | 19/6:12.864 |
| 5 | 4 | 17.168 | 19/6:01.776 |
| 6 | 4 | 17.137 | 20/6:13.651 |
| 7 | 4 | 17.262 | 20/6:09.287 |
| 8 | 4 | 17.285 | 20/6:06.232 |
| 9 | 4 | 17.112 | 20/6:03.530 |
| 10 | 4 | 17.259 | 20/6:01.739 |
| 11 | 4 | 16.988 | 21/6:17.702 |
| 12 | 4 | 16.550 | 21/6:15.228 |
| 13 | 4 | 20.184 | 20/6:01.236 |
| 14 | 4 | 17.615 | 20/6:00.692 |
| 15 | 4 | 19.996 | 20/6:03.458 |
| 16 | 4 | 18.264 | 20/6:03.661 |
| 17 | 4 | 17.119 | 20/6:02.479 |
| 18 | 4 | 16.740 | 20/6:01.013 |
| 19 | 4 | 17.815 | 20/6:00.844 |
| 20 | 4 | 19.707 | 20/6:02.585 |