| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.284 | N/A |
| 2 | 5 | 21.934 | N/A |
| 3 | 1 | 19.715 | 25/8:15.094 |
| 4 | 1 | 20.046 | 25/8:19.066 |
| 5 | 1 | 20.532 | 24/8:04.180 |
| 6 | 1 | 19.568 | 24/8:01.134 |
| 7 | 1 | 19.961 | 24/8:01.115 |
| 8 | 1 | 19.831 | 24/8:00.603 |
| 9 | 1 | 20.160 | 24/8:01.319 |
| 10 | 1 | 19.784 | 24/8:00.775 |
| 11 | 1 | 19.679 | 24/8:00.083 |
| 12 | 1 | 20.064 | 24/8:00.416 |
| 13 | 1 | 20.953 | 24/8:02.546 |
| 14 | 1 | 20.490 | 24/8:03.434 |
| 15 | 1 | 20.844 | 24/8:04.812 |
| 16 | 1 | 20.238 | 24/8:04.997 |
| 17 | 1 | 20.578 | 24/8:05.679 |
| 18 | 1 | 19.786 | 24/8:05.138 |
| 19 | 1 | 24.205 | 24/8:10.638 |
| 20 | 1 | 19.225 | 24/8:09.164 |
| 21 | 1 | 19.922 | 24/8:08.689 |
| 22 | 1 | 20.825 | 24/8:09.300 |
| 23 | 1 | 24.302 | 24/8:13.661 |
| 24 | 1 | 22.546 | 24/8:15.790 |