| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.915 | 19/6:18.385 |
| 2 | 2 | 19.673 | 19/6:16.086 |
| 3 | 2 | 19.639 | 19/6:15.104 |
| 4 | 2 | 19.470 | 19/6:13.811 |
| 5 | 2 | 19.084 | 19/6:11.568 |
| 6 | 2 | 18.730 | 19/6:08.951 |
| 7 | 2 | 19.926 | 19/6:10.329 |
| 8 | 2 | 19.525 | 19/6:10.410 |
| 9 | 2 | 20.014 | 19/6:11.505 |
| 10 | 2 | 21.081 | 19/6:14.408 |
| 11 | 2 | 20.033 | 19/6:14.974 |
| 12 | 2 | 22.200 | 19/6:18.876 |
| 13 | 2 | 18.991 | 19/6:17.488 |
| 14 | 2 | 19.180 | 19/6:16.554 |
| 15 | 2 | 20.183 | 19/6:17.016 |
| 16 | 2 | 19.111 | 19/6:16.147 |
| 17 | 2 | 19.634 | 19/6:15.964 |
| 18 | 2 | 22.613 | 19/6:18.947 |
| 19 | 2 | 40.142 | 19/6:39.144 |