| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.740 | N/A |
| 2 | 4 | 17.939 | 17/5:05.764 |
| 3 | 4 | 15.951 | 18/5:06.805 |
| 4 | 4 | 15.971 | 18/5:01.285 |
| 5 | 4 | 16.814 | 18/5:02.108 |
| 6 | 4 | 15.429 | 19/5:14.314 |
| 7 | 4 | 15.547 | 19/5:11.693 |
| 8 | 4 | 17.828 | 19/5:15.686 |
| 9 | 3 | 15.390 | 19/5:13.195 |
| 10 | 3 | 15.312 | 19/5:11.102 |
| 11 | 3 | 15.555 | 19/5:09.864 |
| 12 | 3 | 16.498 | 19/5:10.395 |
| 13 | 3 | 15.482 | 19/5:09.314 |
| 14 | 4 | 19.327 | 19/5:13.722 |
| 15 | 4 | 15.846 | 19/5:13.025 |
| 16 | 4 | 16.309 | 19/5:12.977 |
| 17 | 4 | 16.622 | 19/5:13.287 |
| 18 | 4 | 15.908 | 19/5:12.804 |
| 19 | 4 | 16.065 | 19/5:12.533 |