| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.492 | 19/5:13.348 |
| 2 | 1 | 16.123 | 19/5:09.843 |
| 3 | 1 | 16.893 | 19/5:13.551 |
| 4 | 1 | 17.450 | 18/5:01.311 |
| 5 | 1 | 16.919 | 18/5:01.957 |
| 6 | 1 | 16.440 | 18/5:00.951 |
| 7 | 1 | 21.106 | 18/5:12.231 |
| 8 | 2 | 22.665 | 17/5:06.187 |
| 9 | 2 | 16.220 | 17/5:02.804 |
| 10 | 2 | 19.268 | 17/5:05.279 |
| 11 | 1 | 15.941 | 17/5:02.163 |
| 12 | 1 | 18.229 | 17/5:02.807 |
| 13 | 1 | 16.669 | 17/5:01.312 |
| 14 | 2 | 17.435 | 17/5:00.961 |
| 15 | 1 | 16.211 | 18/5:16.873 |
| 16 | 1 | 16.624 | 18/5:15.771 |
| 17 | 1 | 21.689 | 17/5:02.374 |