| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.257 | 19/6:05.883 |
| 2 | 3 | 19.130 | 19/6:04.677 |
| 3 | 4 | 19.662 | 19/6:07.644 |
| 4 | 4 | 22.324 | 18/6:01.679 |
| 5 | 4 | 19.177 | 19/6:18.290 |
| 6 | 4 | 18.964 | 19/6:15.294 |
| 7 | 4 | 19.459 | 19/6:14.498 |
| 8 | 4 | 18.711 | 19/6:12.125 |
| 9 | 4 | 20.379 | 19/6:13.800 |
| 10 | 4 | 19.664 | 19/6:13.781 |
| 11 | 4 | 19.639 | 19/6:13.723 |
| 12 | 4 | 18.935 | 19/6:12.560 |
| 13 | 4 | 20.922 | 19/6:14.480 |
| 14 | 4 | 19.943 | 19/6:14.797 |
| 15 | 4 | 19.162 | 19/6:14.082 |
| 16 | 3 | 18.853 | 19/6:13.090 |
| 17 | 3 | 18.427 | 19/6:11.738 |
| 18 | 3 | 18.892 | 19/6:11.028 |
| 19 | 3 | 18.612 | 19/6:10.112 |