| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.391 | 15/5:05.865 |
| 2 | 2 | 19.643 | 15/5:00.255 |
| 3 | 1 | 19.349 | 16/5:16.709 |
| 4 | 1 | 18.950 | 16/5:13.332 |
| 5 | 1 | 19.367 | 16/5:12.640 |
| 6 | 1 | 19.238 | 16/5:11.835 |
| 7 | 4 | 29.589 | 15/5:13.986 |
| 8 | 3 | 18.991 | 15/5:10.346 |
| 9 | 2 | 19.548 | 15/5:08.443 |
| 10 | 2 | 19.332 | 15/5:06.597 |
| 11 | 2 | 20.033 | 15/5:06.042 |
| 12 | 2 | 19.457 | 15/5:04.860 |
| 13 | 2 | 19.520 | 15/5:03.932 |
| 14 | 2 | 19.756 | 15/5:03.390 |
| 15 | 2 | 18.726 | 15/5:01.890 |