| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.186 | N/A |
| 2 | 1 | 18.205 | 21/6:05.286 |
| 3 | 1 | 17.966 | 21/6:02.896 |
| 4 | 1 | 17.647 | 22/6:17.912 |
| 5 | 1 | 18.189 | 21/6:01.221 |
| 6 | 1 | 18.934 | 21/6:04.095 |
| 7 | 1 | 17.413 | 21/6:02.366 |
| 8 | 1 | 17.896 | 21/6:01.900 |
| 9 | 1 | 18.488 | 21/6:03.031 |
| 10 | 1 | 18.540 | 21/6:04.026 |
| 11 | 1 | 17.058 | 21/6:01.858 |
| 12 | 1 | 17.659 | 21/6:01.176 |
| 13 | 1 | 17.331 | 21/6:00.062 |
| 14 | 1 | 21.620 | 21/6:05.718 |
| 15 | 1 | 21.488 | 21/6:10.377 |
| 16 | 1 | 19.555 | 21/6:11.838 |
| 17 | 1 | 22.123 | 21/6:16.326 |
| 18 | 1 | 19.700 | 21/6:17.435 |
| 19 | 1 | 19.700 | 21/6:18.421 |
| 20 | 1 | 18.572 | 21/6:18.116 |
| 21 | 1 | 19.630 | 21/6:18.900 |