| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.607 | N/A |
| 2 | 3 | 20.667 | 24/8:18.948 |
| 3 | 3 | 20.484 | 24/8:16.843 |
| 4 | 3 | 20.624 | 24/8:17.215 |
| 5 | 3 | 20.813 | 24/8:18.488 |
| 6 | 3 | 20.206 | 24/8:16.459 |
| 7 | 3 | 20.539 | 24/8:16.383 |
| 8 | 3 | 20.844 | 24/8:17.331 |
| 9 | 3 | 21.795 | 23/8:00.003 |
| 10 | 4 | 28.208 | 23/8:18.269 |
| 11 | 4 | 21.602 | 23/8:18.327 |
| 12 | 4 | 22.492 | 23/8:20.155 |
| 13 | 4 | 21.916 | 23/8:20.622 |
| 14 | 3 | 21.066 | 23/8:19.578 |
| 15 | 4 | 27.130 | 22/8:06.186 |
| 16 | 4 | 21.383 | 22/8:05.283 |
| 17 | 4 | 42.429 | 21/8:08.854 |
| 18 | 5 | 23.884 | 21/8:09.585 |
| 19 | 5 | 21.912 | 21/8:08.044 |
| 20 | 5 | 20.457 | 21/8:05.134 |
| 21 | 4 | 23.720 | 21/8:05.778 |