| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.555 | 18/6:09.990 |
| 2 | 5 | 19.102 | 19/6:16.741 |
| 3 | 5 | 21.316 | 18/6:05.838 |
| 4 | 5 | 19.853 | 18/6:03.717 |
| 5 | 4 | 19.103 | 19/6:19.730 |
| 6 | 4 | 19.881 | 19/6:19.398 |
| 7 | 4 | 19.239 | 19/6:17.419 |
| 8 | 4 | 18.983 | 19/6:15.326 |
| 9 | 4 | 21.147 | 19/6:18.267 |
| 10 | 4 | 21.280 | 18/6:00.826 |
| 11 | 4 | 18.772 | 19/6:18.672 |
| 12 | 4 | 20.185 | 19/6:19.075 |
| 13 | 4 | 18.829 | 19/6:17.435 |
| 14 | 4 | 18.874 | 19/6:16.090 |
| 15 | 4 | 22.681 | 19/6:19.747 |
| 16 | 4 | 20.373 | 18/6:00.195 |
| 17 | 4 | 20.031 | 18/6:00.216 |
| 18 | 4 | 18.788 | 19/6:18.936 |
| 19 | 4 | 19.706 | 19/6:18.698 |