| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.711 | 19/6:14.509 |
| 2 | 5 | 19.239 | 19/6:10.025 |
| 3 | 5 | 19.087 | 19/6:07.568 |
| 4 | 5 | 20.682 | 19/6:13.915 |
| 5 | 5 | 19.408 | 19/6:12.883 |
| 6 | 5 | 19.268 | 19/6:11.751 |
| 7 | 5 | 20.210 | 19/6:13.499 |
| 8 | 5 | 20.562 | 19/6:15.647 |
| 9 | 5 | 21.700 | 19/6:19.719 |
| 10 | 5 | 20.483 | 18/6:00.630 |
| 11 | 4 | 18.682 | 19/6:18.328 |
| 12 | 4 | 20.611 | 19/6:19.435 |
| 13 | 4 | 22.009 | 18/6:02.287 |
| 14 | 3 | 19.343 | 18/6:01.279 |
| 15 | 3 | 19.677 | 18/6:00.806 |
| 16 | 3 | 19.924 | 18/6:00.671 |
| 17 | 4 | 22.187 | 18/6:02.947 |
| 18 | 4 | 19.374 | 18/6:02.157 |