| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.932 | N/A |
| 2 | 1 | 27.328 | 19/8:14.836 |
| 3 | 1 | 26.791 | 19/8:10.003 |
| 4 | 1 | 27.012 | 19/8:09.718 |
| 5 | 1 | 27.629 | 19/8:12.352 |
| 6 | 1 | 28.662 | 19/8:17.651 |
| 7 | 1 | 26.459 | 19/8:14.575 |
| 8 | 1 | 32.511 | 19/8:27.094 |
| 9 | 1 | 27.778 | 19/8:27.314 |
| 10 | 1 | 26.792 | 19/8:24.856 |
| 11 | 1 | 26.040 | 19/8:21.535 |
| 12 | 1 | 31.421 | 19/8:27.624 |
| 13 | 1 | 26.313 | 19/8:25.036 |
| 14 | 1 | 26.467 | 19/8:23.059 |
| 15 | 1 | 26.705 | 19/8:21.670 |
| 16 | 1 | 28.427 | 19/8:22.534 |
| 17 | 1 | 26.358 | 19/8:20.961 |
| 18 | 1 | 29.583 | 19/8:22.988 |
| 19 | 1 | 27.783 | 19/8:22.991 |