| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.695 | 23/6:00.985 |
| 2 | 2 | 16.041 | 23/6:04.964 |
| 3 | 2 | 15.530 | 23/6:02.372 |
| 4 | 2 | 18.248 | 22/6:00.327 |
| 5 | 2 | 15.651 | 23/6:13.359 |
| 6 | 2 | 15.056 | 19/5:04.699 |
| 7 | 2 | 15.382 | 19/5:02.922 |
| 8 | 2 | 15.796 | 19/5:02.572 |
| 9 | 2 | 15.920 | 19/5:02.562 |
| 10 | 2 | 16.040 | 19/5:02.782 |
| 11 | 2 | 15.941 | 19/5:02.790 |
| 12 | 2 | 16.349 | 19/5:03.444 |
| 13 | 2 | 16.147 | 19/5:03.701 |
| 14 | 2 | 15.271 | 19/5:02.733 |
| 15 | 2 | 15.399 | 19/5:02.056 |
| 16 | 2 | 17.347 | 19/5:03.777 |
| 17 | 2 | 16.089 | 19/5:03.890 |
| 18 | 2 | 16.996 | 19/5:04.947 |
| 19 | 3 | 19.549 | 19/5:08.447 |