| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.672 | 18/5:00.096 |
| 2 | 2 | 16.130 | 19/5:11.619 |
| 3 | 1 | 16.156 | 19/5:10.067 |
| 4 | 1 | 16.406 | 19/5:10.479 |
| 5 | 1 | 16.282 | 19/5:10.255 |
| 6 | 1 | 16.059 | 19/5:09.399 |
| 7 | 1 | 16.476 | 19/5:09.920 |
| 8 | 1 | 16.814 | 19/5:11.113 |
| 9 | 1 | 16.731 | 19/5:11.866 |
| 10 | 2 | 17.091 | 19/5:13.152 |
| 11 | 1 | 16.323 | 19/5:12.878 |
| 12 | 1 | 16.317 | 19/5:12.640 |
| 13 | 2 | 16.998 | 19/5:13.434 |
| 14 | 1 | 16.174 | 19/5:12.997 |
| 15 | 1 | 16.716 | 19/5:13.304 |
| 16 | 2 | 16.537 | 19/5:13.360 |
| 17 | 1 | 16.086 | 19/5:12.905 |
| 18 | 1 | 16.236 | 19/5:12.660 |
| 19 | 1 | 16.226 | 19/5:12.430 |