| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.037 | N/A |
| 2 | 1 | 21.018 | 21/7:01.397 |
| 3 | 1 | 20.854 | 22/7:20.693 |
| 4 | 1 | 20.491 | 22/7:17.578 |
| 5 | 1 | 20.916 | 22/7:18.251 |
| 6 | 1 | 21.350 | 22/7:20.478 |
| 7 | 1 | 20.744 | 22/7:19.842 |
| 8 | 1 | 20.973 | 22/7:20.075 |
| 9 | 1 | 21.234 | 22/7:20.934 |
| 10 | 1 | 22.581 | 21/7:03.617 |
| 11 | 1 | 21.833 | 21/7:05.025 |
| 12 | 1 | 20.263 | 21/7:03.322 |
| 13 | 1 | 21.325 | 21/7:03.673 |
| 14 | 1 | 22.014 | 21/7:05.030 |
| 15 | 1 | 20.785 | 21/7:04.438 |
| 16 | 1 | 22.525 | 21/7:06.245 |
| 17 | 1 | 20.644 | 21/7:05.474 |
| 18 | 1 | 20.456 | 21/7:04.573 |
| 19 | 1 | 24.440 | 21/7:08.199 |