| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.660 | N/A |
| 2 | 4 | 14.907 | 20/5:00.893 |
| 3 | 4 | 14.548 | 21/5:12.021 |
| 4 | 4 | 14.439 | 21/5:10.286 |
| 5 | 4 | 14.273 | 21/5:08.495 |
| 6 | 4 | 14.428 | 21/5:08.004 |
| 7 | 4 | 14.602 | 21/5:08.316 |
| 8 | 4 | 14.445 | 21/5:08.065 |
| 9 | 4 | 14.417 | 21/5:07.807 |
| 10 | 4 | 14.490 | 21/5:07.768 |
| 11 | 4 | 14.297 | 21/5:07.352 |
| 12 | 4 | 14.510 | 21/5:07.398 |
| 13 | 4 | 14.709 | 21/5:07.768 |
| 14 | 4 | 14.568 | 21/5:07.864 |
| 15 | 4 | 14.557 | 21/5:07.931 |
| 16 | 4 | 14.855 | 21/5:08.386 |
| 17 | 4 | 14.483 | 21/5:08.032 |
| 18 | 4 | 14.844 | 21/5:08.685 |
| 19 | 4 | 14.483 | 21/5:08.061 |
| 20 | 4 | 15.135 | 21/5:09.228 |
| 21 | 4 | 15.470 | 21/5:10.120 |