| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.464 | N/A |
| 2 | 3 | 29.395 | 17/8:15.784 |
| 3 | 3 | 23.040 | 19/8:17.379 |
| 4 | 3 | 22.864 | 20/8:22.357 |
| 5 | 3 | 21.481 | 20/8:05.169 |
| 6 | 3 | 28.217 | 20/8:20.452 |
| 7 | 3 | 33.819 | 19/8:21.912 |
| 8 | 3 | 21.337 | 19/8:08.714 |
| 9 | 3 | 21.708 | 20/8:24.883 |
| 10 | 3 | 21.412 | 20/8:16.818 |
| 11 | 3 | 22.443 | 20/8:12.324 |
| 12 | 3 | 21.802 | 20/8:07.540 |
| 13 | 3 | 26.130 | 20/8:10.406 |
| 14 | 3 | 22.714 | 20/8:07.839 |
| 15 | 3 | 20.908 | 20/8:03.187 |
| 16 | 3 | 21.873 | 20/8:00.378 |
| 17 | 3 | 28.235 | 20/8:05.475 |
| 18 | 3 | 21.282 | 20/8:02.201 |
| 19 | 3 | 25.483 | 20/8:03.726 |
| 20 | 3 | 27.883 | 20/8:07.490 |