| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.289 | 20/5:05.780 |
| 2 | 4 | 17.199 | 19/5:08.636 |
| 3 | 4 | 15.366 | 19/5:03.075 |
| 4 | 3 | 15.489 | 19/5:00.879 |
| 5 | 2 | 15.575 | 20/5:15.672 |
| 6 | 2 | 15.523 | 20/5:14.803 |
| 7 | 2 | 15.271 | 20/5:13.463 |
| 8 | 2 | 15.734 | 20/5:13.615 |
| 9 | 2 | 15.143 | 20/5:12.420 |
| 10 | 2 | 15.231 | 20/5:11.640 |
| 11 | 2 | 15.371 | 20/5:11.256 |
| 12 | 2 | 15.481 | 20/5:11.120 |
| 13 | 2 | 15.528 | 20/5:11.077 |
| 14 | 2 | 15.292 | 20/5:10.703 |
| 15 | 1 | 15.644 | 20/5:10.848 |
| 16 | 1 | 15.685 | 20/5:11.026 |
| 17 | 1 | 15.506 | 20/5:10.973 |
| 18 | 1 | 15.576 | 20/5:11.003 |
| 19 | 1 | 15.461 | 20/5:10.909 |
| 20 | 1 | 15.525 | 20/5:10.889 |