| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.822 | N/A |
| 2 | 3 | 18.738 | 26/8:12.272 |
| 3 | 3 | 18.246 | 26/8:06.122 |
| 4 | 3 | 20.623 | 25/8:04.678 |
| 5 | 3 | 24.093 | 24/8:13.597 |
| 6 | 3 | 18.793 | 24/8:06.089 |
| 7 | 3 | 18.985 | 24/8:01.821 |
| 8 | 3 | 18.941 | 25/8:18.401 |
| 9 | 3 | 21.844 | 24/8:04.578 |
| 10 | 3 | 27.488 | 23/8:02.768 |
| 11 | 4 | 19.981 | 23/8:00.832 |
| 12 | 4 | 18.211 | 24/8:16.248 |
| 13 | 4 | 19.077 | 24/8:13.443 |
| 14 | 4 | 19.822 | 24/8:12.388 |
| 15 | 4 | 18.303 | 24/8:08.988 |
| 16 | 4 | 18.168 | 24/8:05.835 |
| 17 | 3 | 18.069 | 24/8:02.933 |
| 18 | 3 | 18.920 | 24/8:01.524 |
| 19 | 3 | 20.691 | 24/8:02.535 |
| 20 | 3 | 18.508 | 24/8:00.796 |
| 21 | 3 | 21.155 | 24/8:02.276 |
| 22 | 3 | 21.182 | 24/8:03.644 |
| 23 | 4 | 23.090 | 24/8:06.883 |
| 24 | 3 | 19.416 | 24/8:06.166 |