| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.352 | 20/5:07.040 |
| 2 | 1 | 14.812 | 20/5:01.640 |
| 3 | 1 | 14.871 | 20/5:00.233 |
| 4 | 1 | 15.623 | 20/5:03.290 |
| 5 | 1 | 16.329 | 20/5:07.948 |
| 6 | 1 | 14.494 | 20/5:04.937 |
| 7 | 1 | 15.573 | 20/5:05.869 |
| 8 | 1 | 19.322 | 19/5:00.143 |
| 9 | 1 | 15.130 | 20/5:14.458 |
| 10 | 1 | 14.879 | 20/5:12.770 |
| 11 | 1 | 18.884 | 19/5:02.737 |
| 12 | 1 | 14.941 | 19/5:01.166 |
| 13 | 1 | 14.885 | 20/5:15.531 |
| 14 | 1 | 14.310 | 20/5:13.436 |
| 15 | 1 | 14.236 | 20/5:11.521 |
| 16 | 1 | 14.282 | 20/5:09.904 |
| 17 | 1 | 15.614 | 20/5:10.044 |
| 18 | 1 | 14.094 | 20/5:08.479 |
| 19 | 1 | 15.537 | 20/5:08.598 |
| 20 | 1 | 14.431 | 20/5:07.599 |