| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.450 | 18/5:14.100 |
| 2 | 4 | 17.237 | 18/5:12.183 |
| 3 | 3 | 16.967 | 18/5:09.924 |
| 4 | 2 | 17.090 | 18/5:09.348 |
| 5 | 1 | 17.168 | 18/5:09.283 |
| 6 | 1 | 17.148 | 18/5:09.180 |
| 7 | 1 | 17.350 | 18/5:09.626 |
| 8 | 1 | 17.487 | 18/5:10.268 |
| 9 | 1 | 17.227 | 18/5:10.248 |
| 10 | 2 | 17.610 | 18/5:10.921 |
| 11 | 1 | 17.059 | 18/5:10.570 |
| 12 | 1 | 17.377 | 18/5:10.755 |
| 13 | 1 | 17.292 | 18/5:10.794 |
| 14 | 1 | 18.578 | 18/5:12.480 |
| 15 | 1 | 17.946 | 18/5:13.183 |
| 16 | 3 | 17.694 | 18/5:13.515 |
| 17 | 3 | 17.185 | 18/5:13.269 |
| 18 | 2 | 17.172 | 18/5:13.037 |