| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.152 | N/A |
| 2 | 3 | 24.176 | 20/8:02.496 |
| 3 | 3 | 22.528 | 21/8:10.192 |
| 4 | 3 | 24.096 | 21/8:15.152 |
| 5 | 3 | 19.957 | 22/8:19.626 |
| 6 | 3 | 21.278 | 22/8:13.699 |
| 7 | 3 | 18.525 | 22/8:00.112 |
| 8 | 3 | 21.504 | 23/8:21.067 |
| 9 | 3 | 21.362 | 23/8:20.073 |
| 10 | 3 | 18.694 | 23/8:12.778 |
| 11 | 3 | 19.543 | 23/8:08.810 |
| 12 | 3 | 19.583 | 23/8:05.644 |
| 13 | 3 | 18.333 | 23/8:00.713 |
| 14 | 3 | 18.201 | 24/8:16.916 |
| 15 | 3 | 23.576 | 23/8:00.997 |
| 16 | 3 | 18.831 | 24/8:18.772 |
| 17 | 3 | 19.626 | 24/8:17.258 |
| 18 | 3 | 21.545 | 24/8:18.518 |
| 19 | 3 | 19.703 | 24/8:17.285 |
| 20 | 3 | 20.536 | 24/8:17.190 |
| 21 | 3 | 1:12.080 | 21/8:06.829 |