| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.436 | 20/5:08.720 |
| 2 | 2 | 14.986 | 20/5:04.220 |
| 3 | 2 | 14.922 | 20/5:02.293 |
| 4 | 2 | 15.331 | 20/5:03.375 |
| 5 | 2 | 15.281 | 20/5:03.824 |
| 6 | 1 | 15.392 | 20/5:04.493 |
| 7 | 1 | 15.684 | 20/5:05.806 |
| 8 | 1 | 15.157 | 20/5:05.472 |
| 9 | 1 | 15.220 | 20/5:05.353 |
| 10 | 1 | 15.231 | 20/5:05.280 |
| 11 | 1 | 15.159 | 20/5:05.089 |
| 12 | 1 | 15.327 | 20/5:05.210 |
| 13 | 1 | 15.253 | 20/5:05.198 |
| 14 | 1 | 15.348 | 20/5:05.324 |
| 15 | 1 | 15.225 | 20/5:05.269 |
| 16 | 1 | 15.449 | 20/5:05.501 |
| 17 | 1 | 15.305 | 20/5:05.536 |
| 18 | 1 | 15.050 | 20/5:05.284 |
| 19 | 1 | 15.461 | 20/5:05.492 |
| 20 | 1 | 15.489 | 20/5:05.706 |