| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.704 | 21/5:08.784 |
| 2 | 1 | 14.568 | 21/5:07.356 |
| 3 | 1 | 14.852 | 21/5:08.868 |
| 4 | 1 | 15.214 | 21/5:11.524 |
| 5 | 2 | 15.005 | 21/5:12.241 |
| 6 | 2 | 15.403 | 21/5:14.111 |
| 7 | 2 | 15.261 | 20/5:00.020 |
| 8 | 2 | 14.612 | 21/5:14.000 |
| 9 | 2 | 19.182 | 20/5:08.447 |
| 10 | 2 | 16.638 | 20/5:10.878 |
| 11 | 2 | 15.106 | 20/5:10.082 |
| 12 | 2 | 15.004 | 20/5:09.248 |
| 13 | 1 | 15.106 | 20/5:08.700 |
| 14 | 1 | 15.294 | 20/5:08.499 |
| 15 | 2 | 16.501 | 20/5:09.933 |
| 16 | 2 | 14.896 | 20/5:09.183 |
| 17 | 2 | 15.174 | 20/5:08.847 |
| 18 | 2 | 15.529 | 20/5:08.943 |
| 19 | 2 | 15.164 | 20/5:08.645 |
| 20 | 2 | 15.165 | 20/5:08.378 |