| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.287 | N/A |
| 2 | 5 | 21.697 | 22/8:00.924 |
| 3 | 5 | 25.235 | 21/8:14.607 |
| 4 | 5 | 21.146 | 22/8:21.833 |
| 5 | 5 | 21.153 | 22/8:13.749 |
| 6 | 5 | 22.061 | 22/8:12.713 |
| 7 | 5 | 21.985 | 22/8:11.756 |
| 8 | 5 | 21.825 | 22/8:10.593 |
| 9 | 5 | 22.485 | 22/8:11.452 |
| 10 | 5 | 27.528 | 21/8:01.098 |
| 11 | 5 | 21.797 | 22/8:21.802 |
| 12 | 5 | 21.624 | 22/8:19.764 |
| 13 | 5 | 22.311 | 22/8:19.269 |
| 14 | 6 | 32.841 | 21/8:12.499 |
| 15 | 6 | 22.685 | 21/8:11.534 |
| 16 | 6 | 21.748 | 21/8:09.448 |
| 17 | 5 | 22.365 | 21/8:08.394 |
| 18 | 3 | 21.569 | 21/8:06.528 |
| 19 | 4 | 26.083 | 21/8:09.884 |
| 20 | 3 | 22.578 | 21/8:09.198 |
| 21 | 3 | 24.450 | 21/8:10.453 |