| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.475 | 19/5:13.025 |
| 2 | 5 | 15.674 | 19/5:05.416 |
| 3 | 2 | 15.113 | 20/5:15.080 |
| 4 | 2 | 15.160 | 20/5:12.110 |
| 5 | 2 | 15.148 | 20/5:10.280 |
| 6 | 2 | 17.683 | 19/5:01.634 |
| 7 | 2 | 15.454 | 19/5:00.490 |
| 8 | 3 | 15.494 | 20/5:15.502 |
| 9 | 4 | 18.081 | 19/5:04.595 |
| 10 | 4 | 15.141 | 19/5:02.904 |
| 11 | 4 | 17.329 | 19/5:05.299 |
| 12 | 4 | 14.818 | 19/5:03.319 |
| 13 | 4 | 15.907 | 19/5:03.236 |
| 14 | 4 | 15.706 | 19/5:02.891 |
| 15 | 3 | 18.059 | 19/5:05.573 |
| 16 | 4 | 16.403 | 19/5:05.953 |
| 17 | 4 | 15.696 | 19/5:05.499 |
| 18 | 4 | 15.092 | 19/5:04.457 |
| 19 | 4 | 16.917 | 19/5:05.350 |