| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.057 | N/A |
| 2 | 4 | 20.027 | 15/5:00.435 |
| 3 | 4 | 18.493 | 16/5:08.957 |
| 4 | 4 | 17.863 | 16/5:01.972 |
| 5 | 4 | 17.502 | 17/5:15.597 |
| 6 | 4 | 17.685 | 17/5:13.081 |
| 7 | 4 | 17.645 | 17/5:11.297 |
| 8 | 4 | 18.156 | 17/5:11.190 |
| 9 | 4 | 18.502 | 17/5:11.803 |
| 10 | 4 | 17.495 | 17/5:10.489 |
| 11 | 4 | 18.630 | 17/5:11.253 |
| 12 | 4 | 20.268 | 17/5:14.262 |
| 13 | 4 | 17.798 | 17/5:13.475 |
| 14 | 4 | 18.290 | 17/5:13.415 |
| 15 | 4 | 18.010 | 17/5:13.044 |
| 16 | 4 | 18.008 | 17/5:12.720 |
| 17 | 4 | 18.285 | 17/5:12.714 |