| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.961 | 19/5:03.259 |
| 2 | 1 | 15.960 | 19/5:03.250 |
| 3 | 1 | 15.738 | 19/5:01.840 |
| 4 | 1 | 15.275 | 20/5:14.670 |
| 5 | 1 | 16.287 | 19/5:01.040 |
| 6 | 1 | 16.081 | 19/5:01.790 |
| 7 | 1 | 15.995 | 19/5:02.092 |
| 8 | 1 | 15.469 | 19/5:01.069 |
| 9 | 1 | 16.380 | 19/5:02.197 |
| 10 | 1 | 15.547 | 19/5:01.517 |
| 11 | 1 | 15.639 | 19/5:01.119 |
| 12 | 1 | 21.623 | 19/5:10.262 |
| 13 | 1 | 15.807 | 19/5:09.498 |
| 14 | 1 | 15.666 | 19/5:08.652 |
| 15 | 1 | 16.727 | 19/5:09.263 |
| 16 | 1 | 15.756 | 19/5:08.644 |
| 17 | 1 | 16.361 | 19/5:08.775 |
| 18 | 1 | 15.774 | 19/5:08.271 |
| 19 | 1 | 18.965 | 19/5:11.011 |