| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.119 | 19/6:03.261 |
| 2 | 2 | 18.794 | 19/6:00.173 |
| 3 | 2 | 18.859 | 20/6:18.480 |
| 4 | 2 | 18.794 | 20/6:17.830 |
| 5 | 2 | 18.615 | 20/6:16.724 |
| 6 | 2 | 19.058 | 20/6:17.463 |
| 7 | 2 | 18.447 | 20/6:16.246 |
| 8 | 2 | 19.373 | 20/6:17.647 |
| 9 | 2 | 18.760 | 20/6:17.376 |
| 10 | 2 | 19.914 | 19/6:00.493 |
| 11 | 2 | 18.459 | 20/6:18.531 |
| 12 | 2 | 18.072 | 20/6:17.107 |
| 13 | 2 | 18.222 | 20/6:16.132 |
| 14 | 2 | 18.120 | 20/6:15.151 |
| 15 | 2 | 20.535 | 20/6:17.521 |
| 16 | 2 | 18.299 | 20/6:16.800 |
| 17 | 2 | 18.666 | 20/6:16.595 |
| 18 | 2 | 18.148 | 20/6:15.838 |
| 19 | 2 | 17.919 | 20/6:14.919 |
| 20 | 2 | 18.632 | 20/6:14.805 |