| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.145 | N/A |
| 2 | 2 | 20.081 | 15/5:04.279 |
| 3 | 2 | 19.568 | 15/5:00.688 |
| 4 | 2 | 19.991 | 15/5:01.465 |
| 5 | 2 | 19.299 | 16/5:19.166 |
| 6 | 2 | 19.811 | 16/5:19.395 |
| 7 | 3 | 22.898 | 15/5:06.990 |
| 8 | 4 | 20.954 | 15/5:08.349 |
| 9 | 4 | 19.521 | 15/5:06.860 |
| 10 | 4 | 19.910 | 15/5:06.307 |
| 11 | 4 | 20.299 | 15/5:06.409 |
| 12 | 4 | 19.436 | 15/5:05.395 |
| 13 | 4 | 19.703 | 15/5:04.861 |
| 14 | 4 | 20.663 | 15/5:05.443 |
| 15 | 4 | 20.020 | 15/5:05.299 |