| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.875 | N/A |
| 2 | 4 | 26.124 | 17/7:22.859 |
| 3 | 5 | 26.167 | 17/7:23.203 |
| 4 | 5 | 24.379 | 17/7:13.781 |
| 5 | 5 | 20.638 | 18/7:18.434 |
| 6 | 5 | 23.986 | 18/7:17.274 |
| 7 | 5 | 21.294 | 18/7:08.874 |
| 8 | 4 | 21.441 | 18/7:03.231 |
| 9 | 4 | 22.553 | 18/7:01.361 |
| 10 | 4 | 25.141 | 18/7:04.796 |
| 11 | 4 | 26.137 | 18/7:09.237 |
| 12 | 4 | 21.265 | 18/7:05.340 |
| 13 | 4 | 27.972 | 18/7:11.595 |
| 14 | 4 | 20.922 | 18/7:07.669 |
| 15 | 4 | 20.654 | 18/7:03.977 |
| 16 | 4 | 22.961 | 18/7:03.393 |
| 17 | 4 | 20.291 | 18/7:00.045 |
| 18 | 4 | 20.734 | 19/7:20.631 |
| 19 | 4 | 21.589 | 19/7:19.123 |