| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.351 | 21/5:01.371 |
| 2 | 1 | 13.511 | 22/5:06.482 |
| 3 | 1 | 16.937 | 21/5:13.593 |
| 4 | 1 | 15.429 | 20/5:01.140 |
| 5 | 1 | 15.003 | 20/5:00.924 |
| 6 | 1 | 14.691 | 21/5:14.727 |
| 7 | 1 | 14.573 | 21/5:13.485 |
| 8 | 1 | 14.059 | 21/5:11.204 |
| 9 | 1 | 15.303 | 21/5:12.333 |
| 10 | 1 | 15.075 | 21/5:12.757 |
| 11 | 1 | 14.416 | 21/5:11.846 |
| 12 | 1 | 14.094 | 21/5:10.523 |
| 13 | 1 | 15.075 | 21/5:10.989 |
| 14 | 1 | 14.623 | 21/5:10.710 |
| 15 | 1 | 15.326 | 21/5:11.452 |
| 16 | 1 | 18.049 | 20/5:00.644 |
| 17 | 1 | 14.590 | 20/5:00.124 |
| 18 | 1 | 16.221 | 20/5:01.473 |
| 19 | 1 | 15.373 | 20/5:01.788 |
| 20 | 1 | 14.031 | 20/5:00.730 |