| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.211 | 19/5:08.009 |
| 2 | 3 | 15.781 | 19/5:03.924 |
| 3 | 4 | 16.195 | 19/5:05.184 |
| 4 | 3 | 15.550 | 19/5:02.751 |
| 5 | 2 | 15.556 | 19/5:01.313 |
| 6 | 2 | 15.911 | 19/5:01.479 |
| 7 | 3 | 16.117 | 19/5:02.157 |
| 8 | 4 | 16.988 | 19/5:04.734 |
| 9 | 4 | 16.005 | 19/5:04.663 |
| 10 | 4 | 19.703 | 19/5:11.632 |
| 11 | 4 | 15.514 | 19/5:10.099 |
| 12 | 4 | 15.921 | 19/5:09.466 |
| 13 | 4 | 17.170 | 19/5:10.755 |
| 14 | 4 | 16.944 | 19/5:11.554 |
| 15 | 4 | 16.619 | 19/5:11.834 |
| 16 | 4 | 18.967 | 19/5:14.868 |
| 17 | 4 | 17.371 | 19/5:15.761 |
| 18 | 4 | 16.004 | 19/5:15.112 |
| 19 | 4 | 16.163 | 19/5:14.690 |