| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.343 | 15/5:05.145 |
| 2 | 3 | 23.417 | 14/5:06.320 |
| 3 | 3 | 20.205 | 15/5:19.825 |
| 4 | 3 | 20.101 | 15/5:15.248 |
| 5 | 1 | 20.348 | 15/5:13.242 |
| 6 | 1 | 19.814 | 15/5:10.570 |
| 7 | 1 | 19.920 | 15/5:08.889 |
| 8 | 1 | 20.043 | 15/5:07.858 |
| 9 | 1 | 20.191 | 15/5:07.303 |
| 10 | 1 | 19.847 | 15/5:06.344 |
| 11 | 1 | 22.313 | 15/5:08.921 |
| 12 | 1 | 20.248 | 15/5:08.488 |
| 13 | 1 | 20.289 | 15/5:08.168 |
| 14 | 1 | 20.387 | 15/5:07.999 |
| 15 | 1 | 20.484 | 15/5:07.950 |