| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 28.295 | 15/7:04.425 |
| 2 | 2 | 21.289 | 17/7:01.464 |
| 3 | 2 | 26.900 | 17/7:13.409 |
| 4 | 2 | 22.473 | 17/7:00.567 |
| 5 | 2 | 23.554 | 18/7:21.040 |
| 6 | 2 | 22.837 | 18/7:16.044 |
| 7 | 2 | 21.648 | 18/7:09.418 |
| 8 | 2 | 29.679 | 18/7:22.519 |
| 9 | 2 | 21.971 | 18/7:17.292 |
| 10 | 2 | 23.497 | 18/7:15.857 |
| 11 | 2 | 21.188 | 18/7:10.905 |
| 12 | 2 | 20.359 | 18/7:05.535 |
| 13 | 2 | 21.412 | 18/7:02.449 |
| 14 | 2 | 21.561 | 19/7:23.328 |
| 15 | 2 | 21.004 | 19/7:20.378 |
| 16 | 2 | 20.725 | 19/7:17.466 |
| 17 | 2 | 21.736 | 19/7:16.025 |
| 18 | 2 | 21.343 | 19/7:14.331 |
| 19 | 2 | 21.053 | 19/7:12.524 |