| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.802 | 19/5:00.238 |
| 2 | 4 | 16.625 | 19/5:08.056 |
| 3 | 4 | 14.530 | 20/5:13.047 |
| 4 | 4 | 24.432 | 17/5:03.403 |
| 5 | 4 | 16.864 | 17/5:00.060 |
| 6 | 4 | 15.286 | 18/5:10.617 |
| 7 | 4 | 21.886 | 17/5:04.604 |
| 8 | 4 | 15.522 | 18/5:17.131 |
| 9 | 4 | 18.243 | 17/5:00.692 |
| 10 | 4 | 18.220 | 17/5:01.597 |
| 11 | 4 | 15.634 | 18/5:15.890 |
| 12 | 4 | 18.291 | 18/5:17.002 |
| 13 | 4 | 16.023 | 18/5:14.803 |
| 14 | 4 | 16.029 | 18/5:12.926 |
| 15 | 4 | 16.364 | 18/5:11.701 |
| 16 | 4 | 19.292 | 18/5:13.923 |
| 17 | 4 | 19.720 | 18/5:16.337 |
| 18 | 4 | 16.776 | 18/5:15.539 |