| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.072 | 20/5:01.440 |
| 2 | 2 | 14.367 | 21/5:09.110 |
| 3 | 3 | 15.092 | 21/5:11.717 |
| 4 | 3 | 14.753 | 21/5:11.241 |
| 5 | 3 | 14.829 | 21/5:11.275 |
| 6 | 3 | 14.806 | 21/5:11.216 |
| 7 | 3 | 14.766 | 21/5:11.055 |
| 8 | 3 | 14.980 | 21/5:11.496 |
| 9 | 3 | 15.399 | 21/5:12.816 |
| 10 | 3 | 14.927 | 21/5:12.881 |
| 11 | 3 | 15.363 | 21/5:13.767 |
| 12 | 4 | 25.400 | 19/5:00.444 |
| 13 | 4 | 15.036 | 20/5:15.062 |
| 14 | 4 | 14.926 | 20/5:13.880 |
| 15 | 4 | 14.478 | 20/5:12.259 |
| 16 | 4 | 16.069 | 20/5:12.829 |