| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.384 | N/A |
| 2 | 1 | 20.406 | 19/6:10.692 |
| 3 | 1 | 20.251 | 19/6:09.297 |
| 4 | 1 | 20.842 | 19/6:12.378 |
| 5 | 1 | 19.719 | 19/6:08.865 |
| 6 | 1 | 22.191 | 19/6:15.656 |
| 7 | 1 | 20.006 | 19/6:13.629 |
| 8 | 1 | 19.892 | 19/6:11.887 |
| 9 | 1 | 20.193 | 19/6:11.259 |
| 10 | 1 | 19.985 | 19/6:10.354 |
| 11 | 1 | 20.582 | 19/6:10.704 |
| 12 | 1 | 19.784 | 19/6:09.685 |
| 13 | 1 | 20.662 | 19/6:10.153 |
| 14 | 1 | 20.843 | 19/6:10.008 |
| 15 | 1 | 21.185 | 19/6:11.793 |
| 16 | 1 | 20.628 | 19/6:11.986 |
| 17 | 1 | 20.784 | 19/6:12.331 |
| 18 | 1 | 20.943 | 19/6:12.803 |
| 19 | 1 | 22.130 | 19/6:14.410 |