| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.892 | 18/5:04.056 |
| 2 | 5 | 16.555 | 18/5:01.023 |
| 3 | 4 | 16.627 | 18/5:00.444 |
| 4 | 3 | 16.803 | 18/5:00.946 |
| 5 | 6 | 19.987 | 18/5:12.710 |
| 6 | 6 | 16.701 | 18/5:10.695 |
| 7 | 6 | 16.399 | 18/5:08.479 |
| 8 | 6 | 16.315 | 18/5:06.628 |
| 9 | 5 | 16.345 | 18/5:05.248 |
| 10 | 4 | 16.364 | 18/5:04.178 |
| 11 | 4 | 16.602 | 18/5:03.693 |
| 12 | 4 | 16.787 | 18/5:03.566 |
| 13 | 4 | 17.377 | 18/5:04.275 |
| 14 | 4 | 16.256 | 18/5:03.441 |
| 15 | 4 | 16.590 | 18/5:03.120 |
| 16 | 4 | 16.413 | 18/5:02.640 |
| 17 | 3 | 16.229 | 18/5:02.021 |
| 18 | 3 | 16.260 | 18/5:01.502 |