| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.438 | 15/4:06.570 |
| 2 | 2 | 15.984 | 19/5:08.009 |
| 3 | 2 | 15.848 | 19/5:05.710 |
| 4 | 2 | 15.703 | 19/5:03.872 |
| 5 | 2 | 15.938 | 19/5:03.662 |
| 6 | 2 | 18.568 | 19/5:11.850 |
| 7 | 2 | 15.830 | 19/5:10.267 |
| 8 | 2 | 19.316 | 18/5:00.656 |
| 9 | 2 | 15.990 | 19/5:15.854 |
| 10 | 2 | 15.458 | 19/5:13.639 |
| 11 | 2 | 15.749 | 19/5:12.329 |
| 12 | 2 | 15.352 | 19/5:10.609 |
| 13 | 2 | 15.213 | 19/5:08.950 |
| 14 | 2 | 15.604 | 19/5:08.059 |
| 15 | 2 | 15.968 | 19/5:07.748 |
| 16 | 2 | 15.802 | 19/5:07.279 |
| 17 | 2 | 15.396 | 19/5:06.411 |
| 18 | 2 | 15.684 | 19/5:05.943 |
| 19 | 2 | 15.648 | 19/5:05.489 |