| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.174 | 20/5:03.480 |
| 2 | 1 | 14.956 | 20/5:01.300 |
| 3 | 3 | 21.049 | 18/5:07.074 |
| 4 | 4 | 17.489 | 18/5:09.006 |
| 5 | 4 | 19.841 | 17/5:00.931 |
| 6 | 4 | 16.395 | 18/5:14.712 |
| 7 | 4 | 17.403 | 18/5:14.504 |
| 8 | 4 | 17.807 | 18/5:15.257 |
| 9 | 4 | 17.487 | 18/5:15.202 |
| 10 | 3 | 14.921 | 18/5:10.540 |
| 11 | 3 | 15.329 | 18/5:07.393 |
| 12 | 3 | 15.142 | 18/5:04.490 |
| 13 | 4 | 20.997 | 18/5:10.140 |
| 14 | 4 | 15.011 | 18/5:07.287 |
| 15 | 4 | 18.340 | 18/5:08.809 |
| 16 | 4 | 15.001 | 18/5:06.385 |
| 17 | 4 | 15.113 | 18/5:04.364 |
| 18 | 4 | 15.373 | 18/5:02.828 |