| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.776 | 20/6:15.520 |
| 2 | 3 | 18.907 | 20/6:16.830 |
| 3 | 2 | 18.143 | 20/6:12.173 |
| 4 | 2 | 18.321 | 20/6:10.735 |
| 5 | 4 | 19.204 | 20/6:13.404 |
| 6 | 3 | 18.309 | 20/6:12.200 |
| 7 | 4 | 25.764 | 19/6:13.008 |
| 8 | 4 | 20.168 | 19/6:14.281 |
| 9 | 4 | 18.586 | 19/6:11.931 |
| 10 | 4 | 17.951 | 19/6:08.845 |
| 11 | 4 | 18.204 | 19/6:06.757 |
| 12 | 4 | 18.698 | 19/6:05.799 |
| 13 | 4 | 18.568 | 19/6:04.799 |
| 14 | 4 | 18.560 | 19/6:03.930 |
| 15 | 4 | 18.374 | 19/6:02.942 |
| 16 | 4 | 19.417 | 19/6:03.316 |
| 17 | 4 | 19.245 | 19/6:03.453 |
| 18 | 4 | 17.983 | 19/6:02.243 |
| 19 | 4 | 18.694 | 19/6:01.872 |