| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 27.943 | N/A |
| 2 | 3 | 28.927 | 17/8:10.775 |
| 3 | 2 | 28.842 | 17/8:10.095 |
| 4 | 2 | 27.603 | 17/8:03.260 |
| 5 | 2 | 27.633 | 18/8:28.214 |
| 6 | 2 | 28.933 | 17/8:02.144 |
| 7 | 2 | 28.332 | 17/8:01.996 |
| 8 | 1 | 27.719 | 17/8:00.489 |
| 9 | 2 | 37.651 | 17/8:19.223 |
| 10 | 2 | 27.839 | 17/8:16.350 |
| 11 | 2 | 28.069 | 17/8:14.419 |
| 12 | 2 | 29.904 | 17/8:15.509 |
| 13 | 1 | 27.124 | 17/8:12.711 |
| 14 | 1 | 28.381 | 17/8:11.890 |
| 15 | 2 | 31.521 | 17/8:14.775 |
| 16 | 2 | 27.871 | 17/8:13.381 |
| 17 | 2 | 27.713 | 17/8:12.005 |