| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.673 | N/A |
| 2 | 4 | 22.912 | 21/8:00.913 |
| 3 | 4 | 20.407 | 23/8:19.182 |
| 4 | 4 | 19.351 | 23/8:02.253 |
| 5 | 4 | 20.742 | 23/8:01.439 |
| 6 | 4 | 20.577 | 23/8:00.224 |
| 7 | 4 | 18.827 | 24/8:13.467 |
| 8 | 4 | 20.456 | 24/8:13.423 |
| 9 | 4 | 20.180 | 24/8:12.597 |
| 10 | 5 | 27.289 | 23/8:08.928 |
| 11 | 5 | 27.607 | 22/8:01.203 |
| 12 | 5 | 23.548 | 22/8:04.474 |
| 13 | 5 | 21.877 | 22/8:04.275 |
| 14 | 5 | 20.230 | 22/8:01.447 |
| 15 | 5 | 20.258 | 23/8:20.797 |
| 16 | 5 | 25.984 | 22/8:05.016 |
| 17 | 5 | 23.120 | 22/8:06.464 |
| 18 | 5 | 25.700 | 22/8:10.929 |
| 19 | 5 | 20.855 | 22/8:09.246 |
| 20 | 5 | 20.157 | 22/8:06.968 |
| 21 | 5 | 20.127 | 22/8:04.887 |
| 22 | 5 | 26.427 | 22/8:09.304 |