| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.424 | 20/5:08.480 |
| 2 | 1 | 16.433 | 19/5:02.642 |
| 3 | 1 | 14.880 | 20/5:11.580 |
| 4 | 2 | 21.251 | 18/5:05.946 |
| 5 | 2 | 16.220 | 18/5:03.149 |
| 6 | 2 | 15.330 | 19/5:15.204 |
| 7 | 2 | 15.398 | 19/5:11.969 |
| 8 | 2 | 15.479 | 19/5:09.736 |
| 9 | 1 | 14.975 | 19/5:06.934 |
| 10 | 2 | 15.507 | 19/5:05.704 |
| 11 | 1 | 15.210 | 19/5:04.185 |
| 12 | 1 | 15.399 | 19/5:03.218 |
| 13 | 2 | 15.422 | 19/5:02.433 |
| 14 | 2 | 15.516 | 19/5:01.888 |
| 15 | 2 | 15.287 | 19/5:01.126 |
| 16 | 2 | 17.554 | 19/5:03.151 |
| 17 | 2 | 15.690 | 19/5:02.854 |
| 18 | 2 | 15.349 | 19/5:02.231 |
| 19 | 2 | 15.238 | 19/5:01.562 |