| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.588 | N/A |
| 2 | 4 | 22.080 | 19/7:04.028 |
| 3 | 3 | 24.237 | 18/7:00.282 |
| 4 | 5 | 25.849 | 18/7:15.528 |
| 5 | 4 | 22.482 | 18/7:08.842 |
| 6 | 4 | 22.425 | 18/7:04.636 |
| 7 | 3 | 21.457 | 19/7:22.178 |
| 8 | 3 | 21.295 | 19/7:17.566 |
| 9 | 3 | 21.774 | 19/7:15.185 |
| 10 | 3 | 21.652 | 19/7:13.009 |
| 11 | 3 | 22.170 | 19/7:12.345 |
| 12 | 3 | 21.705 | 19/7:10.976 |
| 13 | 3 | 22.851 | 19/7:11.553 |
| 14 | 3 | 22.113 | 19/7:11.020 |
| 15 | 3 | 21.982 | 19/7:10.394 |
| 16 | 3 | 23.644 | 19/7:11.847 |
| 17 | 3 | 21.526 | 19/7:10.735 |
| 18 | 3 | 21.618 | 19/7:09.851 |
| 19 | 3 | 25.105 | 19/7:12.553 |