| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.425 | N/A |
| 2 | 4 | 21.754 | 18/6:12.243 |
| 3 | 4 | 20.982 | 18/6:05.681 |
| 4 | 3 | 18.554 | 19/6:10.165 |
| 5 | 4 | 20.502 | 19/6:10.489 |
| 6 | 4 | 19.505 | 19/6:07.094 |
| 7 | 3 | 20.306 | 19/6:07.234 |
| 8 | 4 | 21.378 | 19/6:10.090 |
| 9 | 4 | 19.006 | 19/6:06.895 |
| 10 | 4 | 20.211 | 19/6:06.821 |
| 11 | 4 | 18.676 | 19/6:03.998 |
| 12 | 4 | 19.181 | 19/6:02.515 |
| 13 | 4 | 18.452 | 19/6:00.185 |
| 14 | 4 | 20.372 | 19/6:00.872 |
| 15 | 3 | 20.799 | 19/6:02.011 |
| 16 | 2 | 18.338 | 19/6:00.044 |
| 17 | 2 | 20.945 | 19/6:01.256 |
| 18 | 2 | 19.019 | 19/6:00.286 |
| 19 | 2 | 18.744 | 20/6:18.967 |
| 20 | 3 | 22.481 | 20/6:21.630 |