| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.028 | 20/5:00.560 |
| 2 | 2 | 14.870 | 21/5:13.929 |
| 3 | 2 | 14.583 | 21/5:11.367 |
| 4 | 1 | 14.863 | 21/5:11.556 |
| 5 | 1 | 15.271 | 21/5:13.383 |
| 6 | 1 | 15.057 | 21/5:13.852 |
| 7 | 1 | 14.684 | 21/5:13.068 |
| 8 | 1 | 14.577 | 21/5:12.199 |
| 9 | 1 | 14.537 | 21/5:11.430 |
| 10 | 1 | 14.711 | 21/5:11.180 |
| 11 | 1 | 14.762 | 21/5:11.073 |
| 12 | 1 | 14.715 | 21/5:10.902 |
| 13 | 1 | 14.745 | 21/5:10.805 |
| 14 | 1 | 15.124 | 21/5:11.291 |
| 15 | 2 | 19.407 | 20/5:02.579 |
| 16 | 1 | 14.700 | 20/5:02.043 |
| 17 | 1 | 14.938 | 20/5:01.849 |
| 18 | 1 | 14.934 | 20/5:01.673 |
| 19 | 1 | 15.167 | 20/5:01.761 |
| 20 | 1 | 15.595 | 20/5:02.268 |