| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.547 | 15/5:08.205 |
| 2 | 3 | 19.969 | 15/5:03.087 |
| 3 | 3 | 19.048 | 16/5:17.674 |
| 4 | 3 | 19.385 | 16/5:15.796 |
| 5 | 3 | 19.453 | 16/5:14.886 |
| 6 | 3 | 20.031 | 16/5:15.821 |
| 7 | 3 | 19.519 | 16/5:15.318 |
| 8 | 3 | 19.630 | 16/5:15.164 |
| 9 | 3 | 19.647 | 16/5:15.073 |
| 10 | 3 | 23.287 | 15/5:00.774 |
| 11 | 3 | 20.492 | 15/5:01.374 |
| 12 | 3 | 19.339 | 15/5:00.433 |
| 13 | 3 | 20.434 | 15/5:00.901 |
| 14 | 3 | 19.837 | 15/5:00.662 |
| 15 | 3 | 19.473 | 15/5:00.091 |