| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 31.204 | N/A |
| 2 | 3 | 22.811 | 21/8:07.424 |
| 3 | 3 | 22.059 | 22/8:22.339 |
| 4 | 4 | 23.434 | 21/8:06.564 |
| 5 | 4 | 29.121 | 20/8:13.972 |
| 6 | 5 | 31.555 | 19/8:15.532 |
| 7 | 5 | 21.827 | 19/8:03.625 |
| 8 | 5 | 23.995 | 19/8:00.694 |
| 9 | 5 | 24.557 | 20/8:24.681 |
| 10 | 5 | 28.083 | 19/8:06.088 |
| 11 | 4 | 29.188 | 19/8:13.138 |
| 12 | 4 | 22.839 | 19/8:08.516 |
| 13 | 4 | 23.153 | 19/8:05.137 |
| 14 | 4 | 31.578 | 19/8:13.942 |
| 15 | 5 | 26.822 | 19/8:15.375 |