| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.489 | 15/5:07.335 |
| 2 | 1 | 21.032 | 15/5:11.407 |
| 3 | 1 | 20.639 | 15/5:10.008 |
| 4 | 1 | 19.969 | 15/5:07.983 |
| 5 | 1 | 22.678 | 15/5:14.421 |
| 6 | 1 | 21.608 | 15/5:16.037 |
| 7 | 1 | 20.759 | 15/5:15.372 |
| 8 | 1 | 20.352 | 15/5:14.111 |
| 9 | 1 | 20.606 | 15/5:13.553 |
| 10 | 1 | 23.553 | 15/5:17.527 |
| 11 | 1 | 21.313 | 15/5:17.724 |
| 12 | 1 | 21.019 | 15/5:17.521 |
| 13 | 1 | 21.770 | 15/5:18.215 |
| 14 | 1 | 22.279 | 15/5:19.356 |
| 15 | 1 | 20.980 | 15/5:19.046 |