| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.873 | 19/5:01.587 |
| 2 | 2 | 15.619 | 20/5:14.092 |
| 3 | 2 | 15.789 | 20/5:15.206 |
| 4 | 2 | 18.301 | 19/5:11.514 |
| 5 | 2 | 15.808 | 19/5:09.282 |
| 6 | 2 | 15.399 | 19/5:06.498 |
| 7 | 2 | 15.468 | 19/5:04.697 |
| 8 | 1 | 15.957 | 19/5:04.508 |
| 9 | 1 | 15.695 | 19/5:03.807 |
| 10 | 1 | 15.150 | 19/5:02.212 |
| 11 | 2 | 15.931 | 19/5:02.255 |
| 12 | 2 | 15.713 | 19/5:01.946 |
| 13 | 2 | 17.035 | 19/5:03.617 |
| 14 | 1 | 16.446 | 19/5:04.249 |
| 15 | 2 | 16.227 | 19/5:04.520 |
| 16 | 2 | 16.150 | 19/5:04.666 |
| 17 | 2 | 15.526 | 19/5:04.097 |
| 18 | 2 | 15.417 | 19/5:03.476 |
| 19 | 2 | 15.327 | 19/5:02.831 |