| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.786 | N/A |
| 2 | 2 | 20.828 | 21/7:01.346 |
| 3 | 2 | 23.703 | 20/7:07.830 |
| 4 | 2 | 21.456 | 20/7:02.703 |
| 5 | 2 | 21.374 | 21/7:21.591 |
| 6 | 2 | 21.216 | 21/7:19.094 |
| 7 | 2 | 20.046 | 21/7:13.529 |
| 8 | 2 | 21.060 | 21/7:12.451 |
| 9 | 2 | 20.996 | 21/7:11.483 |
| 10 | 2 | 21.536 | 21/7:11.930 |
| 11 | 2 | 21.004 | 21/7:11.224 |
| 12 | 2 | 21.475 | 21/7:11.502 |
| 13 | 2 | 20.303 | 21/7:09.781 |
| 14 | 2 | 21.318 | 21/7:09.886 |
| 15 | 2 | 20.528 | 21/7:08.847 |
| 16 | 2 | 20.510 | 21/7:07.923 |
| 17 | 2 | 20.420 | 21/7:07.002 |
| 18 | 2 | 20.503 | 21/7:06.287 |
| 19 | 2 | 19.996 | 21/7:05.088 |
| 20 | 2 | 19.545 | 21/7:03.540 |
| 21 | 2 | 20.828 | 21/7:03.431 |