| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.525 | 15/5:07.875 |
| 2 | 3 | 20.636 | 15/5:08.707 |
| 3 | 4 | 23.978 | 14/5:03.982 |
| 4 | 4 | 20.559 | 15/5:21.368 |
| 5 | 4 | 19.050 | 15/5:14.244 |
| 6 | 3 | 19.253 | 15/5:10.002 |
| 7 | 4 | 26.394 | 14/5:00.790 |
| 8 | 4 | 23.513 | 14/5:04.339 |
| 9 | 4 | 20.856 | 14/5:02.966 |
| 10 | 4 | 19.998 | 14/5:00.667 |
| 11 | 4 | 22.604 | 14/5:02.102 |
| 12 | 4 | 18.925 | 15/5:20.364 |
| 13 | 4 | 21.429 | 15/5:20.446 |
| 14 | 4 | 21.636 | 15/5:20.739 |
| 15 | 4 | 20.471 | 15/5:19.827 |