| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.195 | 17/5:09.315 |
| 2 | 4 | 16.075 | 18/5:08.430 |
| 3 | 3 | 15.798 | 18/5:00.408 |
| 4 | 4 | 16.749 | 18/5:00.676 |
| 5 | 3 | 16.195 | 19/5:15.446 |
| 6 | 3 | 15.980 | 19/5:13.475 |
| 7 | 3 | 16.241 | 19/5:12.775 |
| 8 | 2 | 17.625 | 19/5:15.538 |
| 9 | 3 | 17.217 | 18/5:00.150 |
| 10 | 3 | 18.018 | 18/5:02.567 |
| 11 | 3 | 20.203 | 18/5:08.121 |
| 12 | 3 | 18.447 | 18/5:10.115 |
| 13 | 3 | 17.077 | 18/5:09.905 |
| 14 | 3 | 17.710 | 18/5:10.539 |
| 15 | 3 | 18.780 | 18/5:12.372 |
| 16 | 2 | 15.293 | 18/5:10.053 |
| 17 | 2 | 17.211 | 18/5:10.038 |
| 18 | 2 | 17.354 | 18/5:10.168 |