| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.843 | 22/7:16.546 |
| 2 | 2 | 18.603 | 22/7:02.906 |
| 3 | 1 | 18.643 | 23/7:17.682 |
| 4 | 1 | 19.384 | 22/7:00.601 |
| 5 | 1 | 17.832 | 23/7:13.803 |
| 6 | 1 | 17.998 | 23/7:10.495 |
| 7 | 1 | 17.436 | 23/7:06.285 |
| 8 | 1 | 18.027 | 23/7:04.827 |
| 9 | 1 | 17.705 | 23/7:02.870 |
| 10 | 1 | 17.858 | 23/7:01.657 |
| 11 | 1 | 18.495 | 23/7:01.996 |
| 12 | 1 | 17.820 | 23/7:00.984 |
| 13 | 1 | 17.505 | 24/7:17.814 |
| 14 | 1 | 19.350 | 23/7:01.391 |
| 15 | 1 | 17.778 | 23/7:00.558 |
| 16 | 1 | 18.074 | 23/7:00.255 |
| 17 | 1 | 18.208 | 23/7:00.168 |
| 18 | 1 | 18.346 | 23/7:00.268 |
| 19 | 1 | 18.048 | 24/7:18.256 |
| 20 | 1 | 17.724 | 24/7:17.612 |
| 21 | 1 | 18.009 | 24/7:17.355 |
| 22 | 1 | 17.601 | 24/7:16.677 |
| 23 | 1 | 18.584 | 24/7:17.083 |
| 24 | 1 | 18.931 | 24/7:17.802 |