| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 33.535 | N/A |
| 2 | 4 | 18.817 | 19/6:12.241 |
| 3 | 4 | 18.991 | 19/6:13.807 |
| 4 | 4 | 18.538 | 19/6:11.611 |
| 5 | 4 | 19.432 | 19/6:14.536 |
| 6 | 4 | 18.103 | 19/6:11.506 |
| 7 | 4 | 18.783 | 19/6:11.527 |
| 8 | 4 | 18.215 | 19/6:10.081 |
| 9 | 3 | 18.080 | 19/6:08.692 |
| 10 | 3 | 18.003 | 19/6:07.459 |
| 11 | 3 | 17.748 | 19/6:06.013 |
| 12 | 3 | 19.054 | 19/6:06.967 |
| 13 | 3 | 18.321 | 19/6:06.662 |
| 14 | 3 | 18.923 | 19/6:07.238 |
| 15 | 3 | 18.385 | 19/6:07.040 |
| 16 | 4 | 19.201 | 19/6:07.847 |
| 17 | 4 | 21.541 | 19/6:11.186 |
| 18 | 4 | 18.110 | 19/6:10.500 |
| 19 | 4 | 18.242 | 19/6:10.022 |