| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.473 | 20/6:09.460 |
| 2 | 4 | 20.391 | 19/6:09.208 |
| 3 | 3 | 18.547 | 19/6:03.603 |
| 4 | 3 | 18.125 | 20/6:17.680 |
| 5 | 4 | 17.975 | 20/6:14.044 |
| 6 | 3 | 19.337 | 20/6:16.160 |
| 7 | 3 | 18.274 | 20/6:14.634 |
| 8 | 3 | 17.922 | 20/6:12.610 |
| 9 | 2 | 18.094 | 20/6:11.418 |
| 10 | 4 | 19.202 | 20/6:12.680 |
| 11 | 4 | 18.225 | 20/6:11.936 |
| 12 | 5 | 24.154 | 19/6:02.138 |
| 13 | 5 | 26.088 | 19/6:12.410 |
| 14 | 5 | 18.302 | 19/6:10.648 |
| 15 | 5 | 23.303 | 19/6:15.455 |
| 16 | 5 | 18.514 | 19/6:13.975 |
| 17 | 5 | 18.191 | 19/6:12.307 |
| 18 | 5 | 18.877 | 19/6:11.549 |
| 19 | 5 | 21.292 | 19/6:13.286 |