| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 5.476 | N/A |
| 2 | 2 | 20.487 | 22/7:15.703 |
| 3 | 2 | 22.005 | 21/7:10.396 |
| 4 | 3 | 20.618 | 21/7:06.209 |
| 5 | 3 | 19.246 | 22/7:17.845 |
| 6 | 3 | 19.284 | 22/7:12.364 |
| 7 | 3 | 20.221 | 22/7:11.989 |
| 8 | 3 | 19.964 | 22/7:10.951 |
| 9 | 3 | 20.478 | 22/7:11.521 |
| 10 | 3 | 19.620 | 22/7:09.963 |
| 11 | 3 | 23.791 | 22/7:17.475 |
| 12 | 3 | 20.532 | 22/7:17.400 |
| 13 | 4 | 23.772 | 21/7:02.172 |
| 14 | 4 | 19.692 | 21/7:00.414 |
| 15 | 4 | 18.249 | 22/7:17.414 |
| 16 | 6 | 28.327 | 21/7:07.190 |
| 17 | 6 | 22.033 | 21/7:08.374 |
| 18 | 6 | 21.680 | 21/7:09.004 |
| 19 | 6 | 33.316 | 20/7:00.641 |
| 20 | 6 | 25.445 | 20/7:04.236 |