| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 26.496 | N/A |
| 2 | 2 | 25.986 | 17/7:22.272 |
| 3 | 3 | 26.131 | 17/7:23.432 |
| 4 | 3 | 22.917 | 17/7:06.677 |
| 5 | 2 | 23.515 | 17/7:00.692 |
| 6 | 2 | 23.264 | 18/7:20.660 |
| 7 | 3 | 28.413 | 17/7:07.098 |
| 8 | 3 | 23.059 | 17/7:02.576 |
| 9 | 3 | 23.522 | 17/7:00.011 |
| 10 | 3 | 26.572 | 17/7:03.614 |
| 11 | 3 | 22.952 | 17/7:00.625 |
| 12 | 3 | 23.603 | 18/7:23.666 |
| 13 | 3 | 24.320 | 18/7:23.355 |
| 14 | 3 | 23.883 | 18/7:22.521 |
| 15 | 3 | 25.028 | 18/7:23.196 |
| 16 | 3 | 23.735 | 18/7:22.316 |
| 17 | 3 | 22.274 | 18/7:19.993 |
| 18 | 3 | 26.900 | 18/7:22.570 |