| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.822 | 21/5:11.262 |
| 2 | 2 | 14.354 | 21/5:06.348 |
| 3 | 2 | 14.312 | 21/5:04.416 |
| 4 | 3 | 14.814 | 21/5:06.086 |
| 5 | 3 | 15.010 | 21/5:07.910 |
| 6 | 2 | 14.714 | 21/5:08.091 |
| 7 | 2 | 17.402 | 20/5:01.223 |
| 8 | 2 | 15.422 | 20/5:02.125 |
| 9 | 3 | 19.657 | 20/5:12.238 |
| 10 | 3 | 14.737 | 20/5:10.488 |
| 11 | 3 | 15.495 | 20/5:10.435 |
| 12 | 3 | 14.855 | 20/5:09.323 |
| 13 | 3 | 15.304 | 20/5:09.074 |
| 14 | 3 | 18.383 | 20/5:13.259 |
| 15 | 3 | 14.577 | 20/5:11.811 |
| 16 | 3 | 15.507 | 20/5:11.706 |
| 17 | 3 | 14.844 | 20/5:10.834 |
| 18 | 3 | 15.153 | 20/5:10.402 |
| 19 | 3 | 16.950 | 20/5:11.907 |
| 20 | 3 | 14.715 | 20/5:11.027 |