| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.956 | N/A |
| 2 | 1 | 18.869 | 26/8:12.681 |
| 3 | 1 | 21.486 | 24/8:05.038 |
| 4 | 1 | 18.907 | 25/8:15.052 |
| 5 | 1 | 18.593 | 25/8:08.086 |
| 6 | 1 | 18.882 | 25/8:05.293 |
| 7 | 1 | 19.287 | 25/8:05.052 |
| 8 | 1 | 19.150 | 25/8:04.409 |
| 9 | 1 | 18.608 | 25/8:02.302 |
| 10 | 1 | 19.094 | 25/8:01.958 |
| 11 | 1 | 19.128 | 25/8:01.765 |
| 12 | 1 | 21.869 | 25/8:07.588 |
| 13 | 1 | 19.137 | 25/8:06.976 |
| 14 | 1 | 19.526 | 25/8:07.176 |
| 15 | 1 | 19.592 | 25/8:07.461 |
| 16 | 1 | 19.114 | 25/8:06.943 |
| 17 | 1 | 19.119 | 25/8:06.497 |
| 18 | 1 | 19.374 | 25/8:06.464 |
| 19 | 1 | 19.795 | 25/8:06.996 |
| 20 | 1 | 20.158 | 25/8:07.930 |
| 21 | 1 | 19.464 | 25/8:07.938 |
| 22 | 1 | 19.517 | 25/8:08.006 |
| 23 | 1 | 23.833 | 25/8:12.776 |
| 24 | 1 | 19.331 | 25/8:12.433 |
| 25 | 1 | 19.455 | 25/8:12.244 |