| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.027 | 19/5:04.513 |
| 2 | 3 | 16.095 | 19/5:05.159 |
| 3 | 3 | 16.897 | 19/5:10.454 |
| 4 | 5 | 17.110 | 19/5:14.113 |
| 5 | 3 | 16.082 | 19/5:12.402 |
| 6 | 3 | 16.037 | 19/5:11.119 |
| 7 | 4 | 16.954 | 19/5:12.691 |
| 8 | 3 | 16.375 | 19/5:12.495 |
| 9 | 3 | 16.244 | 19/5:12.067 |
| 10 | 3 | 16.144 | 19/5:11.534 |
| 11 | 3 | 16.486 | 19/5:11.688 |
| 12 | 4 | 16.884 | 19/5:12.447 |
| 13 | 4 | 16.232 | 19/5:12.136 |
| 14 | 4 | 16.300 | 19/5:11.962 |
| 15 | 4 | 16.095 | 19/5:11.552 |
| 16 | 4 | 16.013 | 19/5:11.095 |
| 17 | 4 | 16.234 | 19/5:10.939 |
| 18 | 3 | 16.341 | 19/5:10.914 |
| 19 | 3 | 16.010 | 19/5:10.560 |