| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.042 | 19/6:01.798 |
| 2 | 6 | 19.538 | 19/6:06.510 |
| 3 | 6 | 20.360 | 19/6:13.287 |
| 4 | 7 | 18.804 | 19/6:09.284 |
| 5 | 6 | 18.579 | 19/6:06.027 |
| 6 | 6 | 18.356 | 19/6:03.150 |
| 7 | 6 | 19.728 | 19/6:04.819 |
| 8 | 6 | 18.211 | 19/6:02.468 |
| 9 | 6 | 19.215 | 19/6:02.759 |
| 10 | 6 | 18.681 | 19/6:01.977 |
| 11 | 8 | 23.698 | 19/6:10.003 |
| 12 | 8 | 19.150 | 19/6:09.490 |
| 13 | 8 | 19.108 | 19/6:08.995 |
| 14 | 8 | 20.079 | 19/6:09.888 |
| 15 | 8 | 19.607 | 19/6:10.064 |
| 16 | 8 | 18.237 | 19/6:08.592 |
| 17 | 8 | 21.316 | 19/6:10.734 |
| 18 | 8 | 18.250 | 19/6:09.401 |
| 19 | 8 | 18.123 | 19/6:08.082 |