| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 49.326 | 19/15:37.194 |
| 2 | 7 | 41.138 | 20/15:04.640 |
| 3 | 6 | 41.490 | 21/15:23.678 |
| 4 | 6 | 42.083 | 21/15:13.694 |
| 5 | 5 | 43.286 | 21/15:12.757 |
| 6 | 6 | 51.743 | 21/15:41.731 |
| 7 | 7 | 42.053 | 21/15:33.357 |
| 8 | 6 | 43.285 | 21/15:30.311 |
| 9 | 6 | 46.405 | 21/15:35.221 |
| 10 | 7 | 41.710 | 21/15:29.290 |
| 11 | 5 | 44.305 | 21/15:29.391 |
| 12 | 4 | 42.578 | 21/15:26.453 |
| 13 | 4 | 44.034 | 21/15:26.320 |
| 14 | 4 | 43.635 | 21/15:25.606 |
| 15 | 4 | 43.375 | 21/15:24.624 |
| 16 | 4 | 46.228 | 21/15:27.510 |
| 17 | 4 | 42.956 | 21/15:26.014 |
| 18 | 4 | 42.943 | 21/15:24.668 |
| 19 | 4 | 46.706 | 21/15:27.624 |
| 20 | 4 | 42.956 | 21/15:26.347 |
| 21 | 4 | 43.883 | 21/15:26.118 |