| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.740 | 18/5:01.320 |
| 2 | 4 | 16.861 | 18/5:02.409 |
| 3 | 4 | 16.327 | 19/5:16.211 |
| 4 | 4 | 16.193 | 19/5:14.075 |
| 5 | 6 | 16.738 | 19/5:14.864 |
| 6 | 4 | 15.855 | 19/5:12.594 |
| 7 | 3 | 16.127 | 19/5:11.711 |
| 8 | 3 | 15.933 | 19/5:10.588 |
| 9 | 3 | 16.040 | 19/5:09.941 |
| 10 | 4 | 16.041 | 19/5:09.424 |
| 11 | 3 | 15.901 | 19/5:08.760 |
| 12 | 6 | 17.190 | 19/5:10.248 |
| 13 | 6 | 16.528 | 19/5:10.539 |
| 14 | 6 | 16.512 | 19/5:10.767 |
| 15 | 5 | 16.314 | 19/5:10.713 |
| 16 | 6 | 18.710 | 19/5:13.512 |
| 17 | 6 | 16.605 | 19/5:13.629 |
| 18 | 6 | 16.254 | 19/5:13.362 |
| 19 | 5 | 16.201 | 19/5:13.070 |