| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.371 | 19/5:11.049 |
| 2 | 2 | 16.295 | 19/5:10.327 |
| 3 | 2 | 16.296 | 19/5:10.092 |
| 4 | 1 | 16.195 | 19/5:09.495 |
| 5 | 1 | 15.884 | 19/5:07.955 |
| 6 | 1 | 16.027 | 19/5:07.382 |
| 7 | 1 | 15.908 | 19/5:06.649 |
| 8 | 1 | 16.142 | 19/5:06.655 |
| 9 | 1 | 16.024 | 19/5:06.410 |
| 10 | 1 | 16.058 | 19/5:06.028 |
| 11 | 1 | 15.957 | 19/5:05.998 |
| 12 | 1 | 16.097 | 19/5:05.985 |
| 13 | 1 | 16.255 | 19/5:06.205 |
| 14 | 1 | 16.142 | 19/5:06.240 |
| 15 | 1 | 16.079 | 19/5:06.191 |
| 16 | 1 | 16.227 | 19/5:06.323 |
| 17 | 1 | 15.899 | 19/5:06.074 |
| 18 | 1 | 16.053 | 19/5:06.015 |
| 19 | 1 | 16.139 | 19/5:06.048 |