| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.795 | N/A |
| 2 | 4 | 24.280 | 19/7:19.835 |
| 3 | 4 | 21.992 | 20/7:22.379 |
| 4 | 4 | 23.519 | 19/7:01.541 |
| 5 | 5 | 22.912 | 20/7:23.134 |
| 6 | 6 | 23.036 | 20/7:22.603 |
| 7 | 7 | 26.275 | 19/7:08.837 |
| 8 | 7 | 22.471 | 19/7:05.756 |
| 9 | 7 | 21.818 | 19/7:01.976 |
| 10 | 7 | 22.257 | 20/7:23.088 |
| 11 | 7 | 25.451 | 19/7:04.014 |
| 12 | 7 | 22.324 | 19/7:02.252 |
| 13 | 7 | 22.374 | 19/7:00.858 |
| 14 | 7 | 22.209 | 20/7:22.598 |
| 15 | 7 | 21.828 | 20/7:20.807 |
| 16 | 7 | 21.640 | 20/7:19.017 |
| 17 | 7 | 23.245 | 20/7:19.356 |
| 18 | 8 | 26.792 | 19/7:00.419 |
| 19 | 7 | 21.322 | 20/7:21.636 |
| 20 | 7 | 23.836 | 20/7:22.376 |