| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.661 | N/A |
| 2 | 2 | 20.851 | 22/7:19.532 |
| 3 | 2 | 21.367 | 21/7:03.841 |
| 4 | 1 | 20.134 | 22/7:18.125 |
| 5 | 2 | 23.865 | 21/7:12.746 |
| 6 | 2 | 21.061 | 21/7:10.773 |
| 7 | 2 | 20.100 | 21/7:06.254 |
| 8 | 2 | 20.934 | 21/7:05.409 |
| 9 | 2 | 21.848 | 21/7:07.061 |
| 10 | 2 | 20.396 | 21/7:05.118 |
| 11 | 2 | 20.175 | 21/7:03.123 |
| 12 | 2 | 20.223 | 21/7:01.577 |
| 13 | 2 | 20.439 | 21/7:00.649 |
| 14 | 1 | 20.656 | 21/7:00.197 |
| 15 | 1 | 20.103 | 22/7:19.889 |
| 16 | 3 | 23.991 | 21/7:03.185 |
| 17 | 2 | 20.447 | 21/7:02.398 |
| 18 | 2 | 21.469 | 21/7:02.906 |
| 19 | 2 | 22.495 | 21/7:04.498 |
| 20 | 2 | 20.703 | 21/7:04.036 |
| 21 | 1 | 20.366 | 21/7:03.284 |