| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.103 | N/A |
| 2 | 3 | 22.040 | 19/7:02.823 |
| 3 | 3 | 21.554 | 20/7:20.246 |
| 4 | 3 | 24.578 | 19/7:15.135 |
| 5 | 3 | 27.519 | 18/7:12.789 |
| 6 | 3 | 21.881 | 18/7:05.847 |
| 7 | 3 | 22.361 | 18/7:02.579 |
| 8 | 4 | 22.407 | 18/7:00.357 |
| 9 | 4 | 21.748 | 19/7:20.301 |
| 10 | 4 | 22.458 | 19/7:19.195 |
| 11 | 4 | 21.526 | 19/7:16.632 |
| 12 | 4 | 23.105 | 19/7:17.119 |
| 13 | 4 | 22.308 | 19/7:16.330 |
| 14 | 4 | 22.376 | 19/7:15.756 |
| 15 | 4 | 21.504 | 19/7:14.143 |
| 16 | 4 | 21.563 | 19/7:12.816 |
| 17 | 4 | 21.843 | 19/7:11.970 |
| 18 | 4 | 22.063 | 19/7:11.456 |
| 19 | 4 | 21.449 | 19/7:10.386 |