| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.059 | 20/6:01.180 |
| 2 | 5 | 19.111 | 20/6:11.700 |
| 3 | 3 | 18.100 | 20/6:08.467 |
| 4 | 3 | 18.579 | 20/6:09.245 |
| 5 | 2 | 17.811 | 20/6:06.640 |
| 6 | 2 | 18.255 | 20/6:06.383 |
| 7 | 2 | 18.092 | 20/6:05.734 |
| 8 | 3 | 18.551 | 20/6:06.395 |
| 9 | 3 | 19.417 | 20/6:08.833 |
| 10 | 3 | 18.026 | 20/6:08.002 |
| 11 | 4 | 20.948 | 20/6:12.635 |
| 12 | 4 | 19.006 | 20/6:13.258 |
| 13 | 4 | 18.424 | 20/6:12.891 |
| 14 | 5 | 18.352 | 20/6:12.473 |
| 15 | 5 | 17.839 | 20/6:11.427 |
| 16 | 4 | 18.686 | 20/6:11.570 |
| 17 | 5 | 24.224 | 20/6:18.212 |
| 18 | 5 | 20.453 | 19/6:00.929 |
| 19 | 5 | 19.083 | 19/6:01.016 |