| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.921 | 18/5:04.578 |
| 2 | 5 | 16.179 | 19/5:14.450 |
| 3 | 5 | 16.178 | 19/5:12.094 |
| 4 | 4 | 16.113 | 19/5:10.607 |
| 5 | 5 | 16.562 | 19/5:11.421 |
| 6 | 4 | 16.216 | 19/5:10.868 |
| 7 | 4 | 15.813 | 19/5:09.380 |
| 8 | 4 | 16.902 | 19/5:10.849 |
| 9 | 4 | 16.882 | 19/5:11.950 |
| 10 | 4 | 15.999 | 19/5:11.154 |
| 11 | 4 | 17.118 | 19/5:12.434 |
| 12 | 4 | 16.306 | 19/5:12.216 |
| 13 | 4 | 15.722 | 19/5:11.178 |
| 14 | 4 | 15.791 | 19/5:10.381 |
| 15 | 4 | 16.444 | 19/5:10.518 |
| 16 | 4 | 16.423 | 19/5:10.613 |
| 17 | 4 | 15.884 | 19/5:10.095 |
| 18 | 4 | 17.251 | 19/5:11.076 |
| 19 | 4 | 17.157 | 19/5:11.861 |