| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.315 | 19/5:09.985 |
| 2 | 3 | 17.260 | 18/5:02.175 |
| 3 | 3 | 16.460 | 18/5:00.210 |
| 4 | 3 | 16.157 | 19/5:14.412 |
| 5 | 4 | 16.979 | 19/5:16.050 |
| 6 | 4 | 16.163 | 19/5:14.558 |
| 7 | 4 | 15.774 | 19/5:12.436 |
| 8 | 4 | 20.118 | 18/5:04.259 |
| 9 | 4 | 16.070 | 18/5:02.592 |
| 10 | 4 | 18.867 | 18/5:06.293 |
| 11 | 4 | 16.018 | 18/5:04.660 |
| 12 | 4 | 16.496 | 18/5:04.015 |
| 13 | 4 | 16.122 | 18/5:02.952 |
| 14 | 4 | 16.483 | 18/5:02.505 |
| 15 | 4 | 16.044 | 18/5:01.591 |
| 16 | 4 | 16.444 | 18/5:01.241 |
| 17 | 4 | 17.972 | 18/5:02.550 |
| 18 | 4 | 16.958 | 18/5:02.700 |