| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.788 | 19/6:15.972 |
| 2 | 2 | 19.614 | 19/6:14.319 |
| 3 | 3 | 20.769 | 18/6:01.026 |
| 4 | 2 | 19.583 | 19/6:18.831 |
| 5 | 2 | 19.870 | 19/6:18.571 |
| 6 | 2 | 19.452 | 19/6:17.074 |
| 7 | 2 | 19.708 | 19/6:16.699 |
| 8 | 2 | 19.967 | 19/6:17.034 |
| 9 | 2 | 19.633 | 19/6:16.588 |
| 10 | 2 | 19.449 | 19/6:15.883 |
| 11 | 2 | 19.526 | 19/6:15.438 |
| 12 | 2 | 19.392 | 19/6:14.856 |
| 13 | 2 | 19.315 | 19/6:14.250 |
| 14 | 2 | 21.199 | 19/6:16.288 |
| 15 | 2 | 19.030 | 19/6:15.307 |
| 16 | 2 | 20.263 | 19/6:15.913 |
| 17 | 2 | 19.427 | 19/6:15.513 |
| 18 | 2 | 20.777 | 19/6:16.582 |
| 19 | 2 | 19.333 | 19/6:16.095 |