| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 16.631 | 19/5:15.989 |
| 2 | 7 | 16.419 | 19/5:13.975 |
| 3 | 8 | 16.914 | 19/5:16.439 |
| 4 | 9 | 20.108 | 18/5:15.324 |
| 5 | 10 | 17.835 | 18/5:16.465 |
| 6 | 10 | 16.164 | 18/5:12.213 |
| 7 | 10 | 16.147 | 18/5:09.132 |
| 8 | 10 | 16.737 | 18/5:08.149 |
| 9 | 10 | 16.946 | 18/5:07.802 |
| 10 | 10 | 16.328 | 18/5:06.412 |
| 11 | 10 | 16.399 | 18/5:05.391 |
| 12 | 10 | 16.644 | 18/5:04.908 |
| 13 | 10 | 16.596 | 18/5:04.433 |
| 14 | 10 | 16.392 | 18/5:03.763 |
| 15 | 10 | 16.349 | 18/5:03.131 |
| 16 | 10 | 16.725 | 18/5:03.001 |
| 17 | 9 | 17.067 | 18/5:03.248 |
| 18 | 10 | 16.590 | 18/5:02.991 |