| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.705 | 21/5:08.805 |
| 2 | 1 | 14.829 | 21/5:10.107 |
| 3 | 1 | 14.826 | 21/5:10.520 |
| 4 | 1 | 14.632 | 21/5:09.708 |
| 5 | 1 | 14.779 | 21/5:09.838 |
| 6 | 1 | 14.875 | 21/5:10.261 |
| 7 | 1 | 14.823 | 21/5:10.407 |
| 8 | 1 | 14.673 | 21/5:10.123 |
| 9 | 1 | 14.747 | 21/5:10.074 |
| 10 | 1 | 14.646 | 21/5:09.824 |
| 11 | 1 | 14.979 | 21/5:10.254 |
| 12 | 1 | 14.949 | 21/5:10.560 |
| 13 | 1 | 14.717 | 21/5:10.445 |
| 14 | 1 | 14.524 | 21/5:10.056 |
| 15 | 1 | 15.071 | 21/5:10.485 |
| 16 | 1 | 15.049 | 21/5:10.832 |
| 17 | 1 | 15.147 | 21/5:11.258 |
| 18 | 1 | 14.680 | 21/5:11.093 |
| 19 | 1 | 14.701 | 21/5:10.968 |
| 20 | 1 | 15.022 | 21/5:11.193 |
| 21 | 1 | 14.687 | 21/5:11.061 |