| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.853 | N/A |
| 2 | 1 | 23.037 | 21/8:02.593 |
| 3 | 3 | 29.446 | 19/8:14.002 |
| 4 | 3 | 22.078 | 20/8:14.072 |
| 5 | 3 | 29.078 | 19/8:08.228 |
| 6 | 3 | 32.036 | 18/8:03.148 |
| 7 | 3 | 24.085 | 19/8:21.133 |
| 8 | 3 | 34.598 | 18/8:13.865 |
| 9 | 3 | 39.906 | 17/8:10.381 |
| 10 | 3 | 24.989 | 17/8:02.747 |
| 11 | 3 | 24.642 | 18/8:24.474 |
| 12 | 3 | 24.385 | 18/8:18.285 |
| 13 | 3 | 27.158 | 18/8:17.056 |
| 14 | 3 | 28.217 | 18/8:17.401 |
| 15 | 3 | 25.754 | 18/8:14.706 |
| 16 | 3 | 26.671 | 18/8:13.410 |
| 17 | 3 | 29.580 | 18/8:15.366 |
| 18 | 3 | 29.036 | 18/8:16.549 |