| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.207 | 20/5:04.140 |
| 2 | 1 | 15.310 | 20/5:05.170 |
| 3 | 1 | 15.358 | 20/5:05.833 |
| 4 | 1 | 15.334 | 20/5:06.045 |
| 5 | 2 | 15.276 | 20/5:05.940 |
| 6 | 3 | 19.045 | 19/5:02.512 |
| 7 | 3 | 15.099 | 19/5:00.279 |
| 8 | 1 | 15.193 | 20/5:14.555 |
| 9 | 1 | 15.413 | 20/5:13.856 |
| 10 | 2 | 14.800 | 20/5:12.070 |
| 11 | 1 | 16.723 | 20/5:14.105 |
| 12 | 1 | 15.908 | 20/5:14.443 |
| 13 | 1 | 15.045 | 20/5:13.402 |
| 14 | 1 | 15.489 | 20/5:13.143 |
| 15 | 1 | 15.397 | 20/5:12.796 |
| 16 | 1 | 15.765 | 20/5:12.953 |
| 17 | 1 | 15.295 | 20/5:12.538 |
| 18 | 1 | 15.336 | 20/5:12.214 |
| 19 | 1 | 18.849 | 20/5:15.623 |
| 20 | 1 | 15.431 | 20/5:15.273 |