| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.322 | N/A |
| 2 | 2 | 18.296 | 27/8:18.018 |
| 3 | 1 | 18.323 | 26/8:00.059 |
| 4 | 1 | 18.960 | 26/8:05.480 |
| 5 | 1 | 18.826 | 26/8:07.353 |
| 6 | 1 | 18.391 | 26/8:06.302 |
| 7 | 1 | 17.851 | 26/8:03.351 |
| 8 | 1 | 18.267 | 26/8:02.729 |
| 9 | 1 | 17.908 | 26/8:01.140 |
| 10 | 1 | 18.951 | 26/8:02.802 |
| 11 | 1 | 18.458 | 26/8:02.899 |
| 12 | 1 | 18.817 | 26/8:03.794 |
| 13 | 1 | 18.477 | 26/8:03.832 |
| 14 | 1 | 17.806 | 26/8:02.573 |
| 15 | 1 | 18.782 | 26/8:03.238 |
| 16 | 1 | 18.531 | 26/8:03.395 |
| 17 | 1 | 18.111 | 26/8:02.876 |
| 18 | 1 | 19.081 | 26/8:03.845 |
| 19 | 1 | 23.213 | 26/8:10.445 |
| 20 | 1 | 18.658 | 26/8:10.357 |
| 21 | 1 | 18.232 | 26/8:09.745 |
| 22 | 1 | 18.431 | 26/8:09.429 |
| 23 | 1 | 22.123 | 26/8:13.336 |
| 24 | 1 | 18.220 | 26/8:12.662 |
| 25 | 1 | 18.945 | 26/8:12.799 |
| 26 | 1 | 18.963 | 26/8:12.943 |