| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.626 | 19/5:15.894 |
| 2 | 3 | 16.171 | 19/5:11.571 |
| 3 | 2 | 16.064 | 19/5:09.453 |
| 4 | 2 | 16.222 | 19/5:09.144 |
| 5 | 2 | 16.134 | 19/5:08.625 |
| 6 | 1 | 16.311 | 19/5:08.839 |
| 7 | 1 | 16.425 | 19/5:09.301 |
| 8 | 1 | 16.589 | 19/5:10.037 |
| 9 | 1 | 16.436 | 19/5:10.287 |
| 10 | 1 | 16.171 | 19/5:09.983 |
| 11 | 1 | 16.382 | 19/5:10.099 |
| 12 | 1 | 16.253 | 19/5:09.991 |
| 13 | 1 | 16.144 | 19/5:09.741 |
| 14 | 1 | 16.239 | 19/5:09.655 |
| 15 | 1 | 16.646 | 19/5:10.096 |
| 16 | 1 | 18.038 | 19/5:12.136 |
| 17 | 1 | 16.250 | 19/5:11.936 |
| 18 | 1 | 17.639 | 19/5:13.226 |
| 19 | 1 | 16.911 | 19/5:13.651 |