| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.047 | 15/5:00.705 |
| 2 | 3 | 19.705 | 16/5:18.016 |
| 3 | 2 | 20.230 | 16/5:19.904 |
| 4 | 2 | 19.288 | 16/5:17.008 |
| 5 | 3 | 19.558 | 16/5:16.249 |
| 6 | 4 | 19.935 | 16/5:16.701 |
| 7 | 3 | 20.277 | 16/5:17.805 |
| 8 | 2 | 19.809 | 16/5:17.698 |
| 9 | 4 | 20.813 | 16/5:19.399 |
| 10 | 3 | 20.645 | 15/5:00.460 |
| 11 | 3 | 20.252 | 15/5:00.762 |
| 12 | 3 | 19.624 | 15/5:00.228 |
| 13 | 3 | 19.992 | 15/5:00.201 |
| 14 | 3 | 20.375 | 15/5:00.589 |
| 15 | 2 | 20.378 | 15/5:00.928 |