| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.508 | N/A |
| 2 | 2 | 22.158 | 19/7:02.352 |
| 3 | 1 | 22.443 | 19/7:04.917 |
| 4 | 4 | 25.982 | 18/7:03.478 |
| 5 | 4 | 21.588 | 19/7:18.277 |
| 6 | 3 | 21.715 | 19/7:13.497 |
| 7 | 2 | 22.348 | 19/7:12.021 |
| 8 | 2 | 21.348 | 19/7:08.718 |
| 9 | 2 | 21.148 | 19/7:05.650 |
| 10 | 2 | 21.765 | 19/7:04.498 |
| 11 | 2 | 21.343 | 19/7:02.816 |
| 12 | 2 | 21.376 | 19/7:01.494 |
| 13 | 2 | 21.972 | 19/7:01.287 |
| 14 | 2 | 21.488 | 19/7:00.441 |
| 15 | 2 | 24.297 | 19/7:03.327 |
| 16 | 2 | 22.487 | 19/7:03.657 |
| 17 | 2 | 21.054 | 19/7:02.334 |
| 18 | 2 | 26.958 | 19/7:07.417 |
| 19 | 2 | 21.165 | 19/7:06.143 |