| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.548 | N/A |
| 2 | 4 | 1.604 | N/A |
| 3 | 2 | 26.682 | 17/7:08.516 |
| 4 | 2 | 22.654 | 18/7:00.096 |
| 5 | 2 | 22.484 | 19/7:12.524 |
| 6 | 2 | 22.435 | 19/7:05.751 |
| 7 | 2 | 22.286 | 19/7:01.151 |
| 8 | 1 | 23.043 | 19/7:00.356 |
| 9 | 1 | 24.097 | 19/7:02.498 |
| 10 | 1 | 22.531 | 19/7:00.581 |
| 11 | 1 | 22.961 | 20/7:23.191 |
| 12 | 1 | 23.184 | 20/7:23.082 |
| 13 | 1 | 23.310 | 20/7:23.210 |
| 14 | 1 | 22.295 | 20/7:21.710 |
| 15 | 1 | 26.287 | 19/7:02.871 |
| 16 | 1 | 24.147 | 19/7:03.827 |
| 17 | 1 | 23.290 | 19/7:03.627 |
| 18 | 1 | 22.785 | 19/7:02.883 |
| 19 | 1 | 26.225 | 19/7:05.870 |