| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.912 | 15/5:13.680 |
| 2 | 3 | 20.915 | 15/5:13.702 |
| 3 | 3 | 20.537 | 15/5:11.820 |
| 4 | 3 | 20.939 | 15/5:12.386 |
| 5 | 3 | 19.574 | 15/5:08.631 |
| 6 | 2 | 19.999 | 15/5:07.190 |
| 7 | 2 | 19.605 | 15/5:05.316 |
| 8 | 2 | 19.333 | 15/5:03.401 |
| 9 | 2 | 19.271 | 15/5:01.808 |
| 10 | 2 | 19.668 | 15/5:01.130 |
| 11 | 2 | 19.900 | 15/5:00.890 |
| 12 | 2 | 19.837 | 15/5:00.612 |
| 13 | 2 | 23.390 | 15/5:04.477 |
| 14 | 2 | 20.191 | 15/5:04.362 |
| 15 | 2 | 22.459 | 15/5:06.530 |