| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.317 | N/A |
| 2 | 4 | 23.802 | 19/7:10.753 |
| 3 | 4 | 22.260 | 20/7:19.906 |
| 4 | 4 | 22.193 | 20/7:14.598 |
| 5 | 4 | 23.544 | 20/7:18.362 |
| 6 | 4 | 22.836 | 20/7:17.093 |
| 7 | 4 | 22.443 | 20/7:16.397 |
| 8 | 4 | 22.959 | 20/7:16.703 |
| 9 | 4 | 23.336 | 20/7:17.827 |
| 10 | 4 | 23.208 | 20/7:18.432 |
| 11 | 4 | 25.560 | 19/7:00.170 |
| 12 | 4 | 22.505 | 20/7:22.160 |
| 13 | 4 | 22.728 | 20/7:21.492 |
| 14 | 4 | 22.388 | 20/7:20.430 |
| 15 | 4 | 23.052 | 20/7:20.421 |
| 16 | 4 | 25.541 | 19/7:00.343 |
| 17 | 4 | 24.446 | 19/7:01.718 |
| 18 | 4 | 23.527 | 19/7:01.958 |
| 19 | 4 | 22.447 | 19/7:01.092 |