| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.630 | 21/5:07.230 |
| 2 | 4 | 16.126 | 20/5:07.560 |
| 3 | 4 | 15.283 | 20/5:06.927 |
| 4 | 4 | 13.385 | 21/5:11.976 |
| 5 | 4 | 13.968 | 21/5:08.246 |
| 6 | 4 | 14.768 | 21/5:08.560 |
| 7 | 4 | 14.063 | 21/5:06.669 |
| 8 | 5 | 13.855 | 21/5:04.705 |
| 9 | 4 | 15.004 | 21/5:05.858 |
| 10 | 4 | 14.638 | 21/5:06.012 |
| 11 | 4 | 14.777 | 21/5:06.403 |
| 12 | 5 | 13.797 | 21/5:05.014 |
| 13 | 5 | 15.387 | 21/5:06.408 |
| 14 | 5 | 15.716 | 21/5:08.096 |
| 15 | 5 | 14.054 | 21/5:07.231 |
| 16 | 5 | 16.901 | 21/5:10.212 |
| 17 | 5 | 15.142 | 21/5:10.669 |
| 18 | 5 | 13.977 | 21/5:09.716 |
| 19 | 5 | 21.744 | 20/5:02.332 |
| 20 | 5 | 19.898 | 20/5:07.113 |