| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.532 | 19/6:11.108 |
| 2 | 4 | 22.791 | 18/6:20.907 |
| 3 | 4 | 21.083 | 18/6:20.436 |
| 4 | 4 | 19.696 | 18/6:13.959 |
| 5 | 4 | 20.338 | 18/6:12.384 |
| 6 | 4 | 19.317 | 18/6:08.271 |
| 7 | 4 | 19.491 | 18/6:05.781 |
| 8 | 3 | 19.698 | 18/6:04.378 |
| 9 | 2 | 18.559 | 18/6:01.010 |
| 10 | 2 | 19.342 | 19/6:19.709 |
| 11 | 2 | 19.501 | 19/6:18.874 |
| 12 | 2 | 19.610 | 19/6:18.350 |
| 13 | 2 | 19.523 | 19/6:17.780 |
| 14 | 2 | 19.492 | 19/6:17.249 |
| 15 | 2 | 19.530 | 19/6:16.837 |
| 16 | 2 | 19.112 | 19/6:15.980 |
| 17 | 2 | 19.071 | 19/6:15.178 |
| 18 | 2 | 19.732 | 19/6:15.163 |
| 19 | 2 | 20.003 | 19/6:15.421 |