| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.138 | 15/5:02.070 |
| 2 | 2 | 19.983 | 15/5:00.908 |
| 3 | 2 | 20.182 | 15/5:01.515 |
| 4 | 2 | 19.566 | 16/5:19.476 |
| 5 | 2 | 19.505 | 16/5:17.997 |
| 6 | 2 | 19.540 | 16/5:17.104 |
| 7 | 1 | 18.720 | 16/5:14.592 |
| 8 | 2 | 19.546 | 16/5:14.360 |
| 9 | 2 | 25.230 | 15/5:04.017 |
| 10 | 2 | 23.171 | 15/5:08.371 |
| 11 | 2 | 18.908 | 15/5:06.121 |
| 12 | 2 | 18.938 | 15/5:04.284 |
| 13 | 2 | 18.916 | 15/5:02.703 |
| 14 | 2 | 18.709 | 15/5:01.127 |
| 15 | 2 | 19.298 | 15/5:00.350 |