| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.067 | 19/6:02.273 |
| 2 | 5 | 23.259 | 18/6:20.934 |
| 3 | 5 | 19.909 | 18/6:13.410 |
| 4 | 5 | 19.617 | 18/6:08.334 |
| 5 | 5 | 18.678 | 18/6:01.908 |
| 6 | 5 | 18.630 | 19/6:17.340 |
| 7 | 4 | 19.175 | 19/6:15.481 |
| 8 | 4 | 18.438 | 19/6:12.336 |
| 9 | 4 | 18.700 | 19/6:10.443 |
| 10 | 4 | 20.394 | 19/6:12.147 |
| 11 | 4 | 19.112 | 19/6:11.327 |
| 12 | 4 | 19.430 | 19/6:11.148 |
| 13 | 4 | 19.155 | 19/6:10.594 |
| 14 | 4 | 19.170 | 19/6:10.139 |
| 15 | 4 | 19.573 | 19/6:10.256 |
| 16 | 4 | 19.577 | 19/6:10.362 |
| 17 | 4 | 19.983 | 19/6:10.910 |
| 18 | 5 | 21.990 | 19/6:13.516 |
| 19 | 6 | 26.364 | 19/6:20.221 |