| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.924 | 22/8:02.328 |
| 2 | 5 | 23.849 | 21/8:00.616 |
| 3 | 5 | 22.243 | 22/8:18.784 |
| 4 | 5 | 20.373 | 22/8:06.139 |
| 5 | 5 | 21.880 | 22/8:05.184 |
| 6 | 5 | 20.425 | 23/8:20.994 |
| 7 | 5 | 22.895 | 22/8:02.708 |
| 8 | 5 | 20.593 | 23/8:20.773 |
| 9 | 5 | 21.781 | 23/8:20.794 |
| 10 | 5 | 19.847 | 23/8:16.363 |
| 11 | 5 | 23.106 | 23/8:19.552 |
| 12 | 5 | 25.885 | 22/8:05.468 |
| 13 | 5 | 24.415 | 22/8:09.442 |
| 14 | 5 | 19.682 | 22/8:05.411 |
| 15 | 5 | 20.892 | 22/8:03.692 |
| 16 | 5 | 21.717 | 22/8:03.322 |
| 17 | 5 | 19.713 | 22/8:00.402 |
| 18 | 5 | 22.690 | 22/8:01.446 |
| 19 | 5 | 22.052 | 22/8:01.640 |
| 20 | 5 | 19.438 | 23/8:20.710 |
| 21 | 5 | 20.902 | 23/8:19.759 |
| 22 | 5 | 21.641 | 23/8:19.668 |
| 23 | 5 | 19.862 | 23/8:17.805 |