| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.511 | 15/5:07.665 |
| 2 | 1 | 19.576 | 15/5:00.653 |
| 3 | 1 | 19.975 | 15/5:00.310 |
| 4 | 2 | 19.963 | 15/5:00.094 |
| 5 | 2 | 19.573 | 16/5:18.714 |
| 6 | 2 | 19.456 | 16/5:17.477 |
| 7 | 2 | 19.430 | 16/5:16.535 |
| 8 | 3 | 23.655 | 15/5:04.011 |
| 9 | 3 | 19.202 | 15/5:02.235 |
| 10 | 3 | 20.063 | 15/5:02.106 |
| 11 | 3 | 24.807 | 15/5:08.470 |
| 12 | 3 | 19.371 | 15/5:06.977 |
| 13 | 3 | 19.112 | 15/5:05.416 |
| 14 | 3 | 19.434 | 15/5:04.423 |
| 15 | 3 | 19.097 | 15/5:03.225 |