| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.486 | 23/8:14.178 |
| 2 | 7 | 25.028 | 21/8:08.397 |
| 3 | 7 | 18.500 | 23/8:18.441 |
| 4 | 7 | 32.278 | 20/8:06.460 |
| 5 | 7 | 18.812 | 21/8:07.637 |
| 6 | 7 | 19.034 | 22/8:15.506 |
| 7 | 7 | 18.394 | 22/8:02.529 |
| 8 | 7 | 18.146 | 23/8:13.574 |
| 9 | 7 | 18.210 | 23/8:05.269 |
| 10 | 7 | 23.275 | 23/8:10.275 |
| 11 | 7 | 18.577 | 23/8:04.547 |
| 12 | 7 | 19.161 | 23/8:00.894 |
| 13 | 7 | 18.982 | 24/8:18.246 |
| 14 | 7 | 17.922 | 24/8:13.380 |
| 15 | 7 | 21.922 | 24/8:15.563 |
| 16 | 7 | 18.375 | 24/8:12.153 |
| 17 | 7 | 18.601 | 24/8:09.463 |
| 18 | 7 | 17.771 | 24/8:05.965 |
| 19 | 7 | 18.276 | 24/8:03.474 |
| 20 | 7 | 18.890 | 24/8:01.968 |
| 21 | 6 | 18.016 | 25/8:19.590 |
| 22 | 6 | 18.484 | 25/8:17.886 |
| 23 | 6 | 22.392 | 24/8:00.555 |
| 24 | 6 | 19.160 | 25/8:19.679 |
| 25 | 6 | 18.987 | 25/8:18.679 |