| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.960 | N/A |
| 2 | 3 | 15.693 | 19/5:00.434 |
| 3 | 3 | 14.205 | 20/5:01.991 |
| 4 | 4 | 16.004 | 20/5:08.672 |
| 5 | 4 | 17.405 | 19/5:02.841 |
| 6 | 4 | 17.480 | 19/5:08.793 |
| 7 | 4 | 15.533 | 19/5:06.092 |
| 8 | 4 | 19.931 | 18/5:00.283 |
| 9 | 4 | 15.104 | 19/5:13.508 |
| 10 | 4 | 19.842 | 18/5:03.554 |
| 11 | 4 | 22.638 | 18/5:13.479 |
| 12 | 4 | 14.961 | 18/5:09.735 |
| 13 | 4 | 18.802 | 18/5:12.057 |
| 14 | 4 | 15.181 | 18/5:09.286 |
| 15 | 4 | 21.713 | 18/5:14.843 |
| 16 | 4 | 15.207 | 18/5:12.285 |
| 17 | 4 | 15.764 | 18/5:10.639 |
| 18 | 4 | 15.217 | 18/5:08.640 |