| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.044 | 20/5:00.880 |
| 2 | 3 | 15.264 | 20/5:03.080 |
| 3 | 3 | 14.978 | 20/5:01.907 |
| 4 | 2 | 14.798 | 20/5:00.420 |
| 5 | 2 | 15.853 | 20/5:03.748 |
| 6 | 2 | 15.509 | 20/5:04.820 |
| 7 | 2 | 15.806 | 20/5:06.434 |
| 8 | 2 | 15.417 | 20/5:06.673 |
| 9 | 2 | 15.335 | 20/5:06.676 |
| 10 | 2 | 15.027 | 20/5:06.062 |
| 11 | 2 | 15.138 | 20/5:05.762 |
| 12 | 2 | 15.880 | 20/5:06.748 |
| 13 | 2 | 14.656 | 20/5:05.700 |
| 14 | 2 | 14.900 | 20/5:05.150 |
| 15 | 2 | 14.899 | 20/5:04.672 |
| 16 | 2 | 14.912 | 20/5:04.270 |
| 17 | 2 | 15.176 | 20/5:04.226 |
| 18 | 2 | 15.226 | 20/5:04.242 |
| 19 | 2 | 15.174 | 20/5:04.202 |
| 20 | 2 | 15.094 | 20/5:04.086 |