| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.847 | 18/5:03.246 |
| 2 | 6 | 16.699 | 18/5:01.914 |
| 3 | 3 | 15.990 | 19/5:13.728 |
| 4 | 4 | 16.578 | 19/5:14.041 |
| 5 | 3 | 16.280 | 19/5:13.097 |
| 6 | 3 | 16.143 | 19/5:12.033 |
| 7 | 3 | 16.253 | 19/5:11.572 |
| 8 | 3 | 16.116 | 19/5:10.901 |
| 9 | 3 | 15.961 | 19/5:10.052 |
| 10 | 3 | 16.228 | 19/5:09.880 |
| 11 | 3 | 16.555 | 19/5:10.304 |
| 12 | 3 | 16.021 | 19/5:09.812 |
| 13 | 4 | 21.343 | 18/5:00.480 |
| 14 | 4 | 16.297 | 19/5:16.636 |
| 15 | 4 | 18.562 | 18/5:02.247 |
| 16 | 4 | 16.771 | 18/5:02.224 |
| 17 | 4 | 15.982 | 18/5:01.368 |
| 18 | 4 | 16.057 | 18/5:00.683 |