| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.454 | 20/5:09.080 |
| 2 | 3 | 16.003 | 20/5:14.570 |
| 3 | 3 | 14.633 | 20/5:07.267 |
| 4 | 3 | 16.639 | 20/5:13.645 |
| 5 | 3 | 15.001 | 20/5:10.920 |
| 6 | 2 | 15.592 | 20/5:11.073 |
| 7 | 2 | 14.997 | 20/5:09.483 |
| 8 | 2 | 14.768 | 20/5:07.718 |
| 9 | 2 | 15.755 | 20/5:08.538 |
| 10 | 2 | 15.969 | 20/5:09.622 |
| 11 | 2 | 14.900 | 20/5:08.565 |
| 12 | 2 | 19.084 | 20/5:14.658 |
| 13 | 2 | 15.258 | 20/5:13.928 |
| 14 | 2 | 16.980 | 20/5:15.761 |
| 15 | 2 | 15.984 | 19/5:00.222 |
| 16 | 3 | 19.999 | 19/5:05.207 |
| 17 | 3 | 18.162 | 19/5:07.552 |
| 18 | 3 | 14.172 | 19/5:05.425 |
| 19 | 3 | 14.301 | 19/5:03.651 |