| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.731 | 21/5:09.351 |
| 2 | 1 | 14.824 | 21/5:10.327 |
| 3 | 1 | 15.498 | 20/5:00.353 |
| 4 | 1 | 14.315 | 21/5:11.682 |
| 5 | 1 | 14.093 | 21/5:08.536 |
| 6 | 1 | 14.187 | 21/5:06.768 |
| 7 | 1 | 14.478 | 21/5:06.378 |
| 8 | 1 | 14.156 | 21/5:05.240 |
| 9 | 1 | 14.202 | 21/5:04.463 |
| 10 | 1 | 14.036 | 21/5:03.492 |
| 11 | 1 | 13.829 | 21/5:02.303 |
| 12 | 1 | 14.174 | 21/5:01.915 |
| 13 | 1 | 18.125 | 21/5:07.970 |
| 14 | 1 | 14.460 | 21/5:07.662 |
| 15 | 1 | 14.420 | 21/5:07.339 |
| 16 | 1 | 15.445 | 21/5:08.402 |
| 17 | 1 | 16.972 | 21/5:11.226 |
| 18 | 1 | 16.950 | 21/5:13.711 |
| 19 | 2 | 18.552 | 20/5:02.576 |
| 20 | 2 | 14.420 | 20/5:01.867 |