| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.399 | 15/5:05.985 |
| 2 | 1 | 20.048 | 15/5:03.353 |
| 3 | 1 | 20.010 | 15/5:02.285 |
| 4 | 1 | 19.843 | 15/5:01.125 |
| 5 | 5 | 40.454 | 13/5:13.960 |
| 6 | 5 | 20.363 | 13/5:05.754 |
| 7 | 4 | 20.585 | 13/5:00.304 |
| 8 | 1 | 20.585 | 13/5:00.304 |
| 9 | 1 | 20.777 | 15/5:04.132 |
| 10 | 1 | 21.099 | 15/5:05.367 |
| 11 | 1 | 20.424 | 15/5:05.457 |
| 12 | 1 | 21.124 | 15/5:06.408 |
| 13 | 1 | 20.455 | 15/5:06.440 |
| 14 | 1 | 20.052 | 15/5:06.035 |
| 15 | 1 | 23.453 | 15/5:09.086 |