| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.327 | 20/5:06.540 |
| 2 | 2 | 14.888 | 20/5:02.150 |
| 3 | 3 | 15.607 | 20/5:05.480 |
| 4 | 2 | 16.462 | 20/5:11.420 |
| 5 | 2 | 14.376 | 20/5:06.640 |
| 6 | 3 | 17.415 | 20/5:13.583 |
| 7 | 3 | 16.155 | 20/5:14.943 |
| 8 | 3 | 13.667 | 20/5:09.743 |
| 9 | 3 | 17.556 | 20/5:14.340 |
| 10 | 4 | 17.213 | 19/5:01.465 |
| 11 | 3 | 14.188 | 20/5:14.280 |
| 12 | 3 | 14.259 | 20/5:11.855 |
| 13 | 3 | 16.629 | 20/5:13.449 |
| 14 | 3 | 15.522 | 20/5:13.234 |
| 15 | 3 | 14.600 | 20/5:11.819 |
| 16 | 3 | 14.446 | 20/5:10.387 |
| 17 | 3 | 13.906 | 20/5:08.489 |
| 18 | 3 | 13.365 | 20/5:06.201 |
| 19 | 3 | 13.573 | 20/5:04.373 |
| 20 | 3 | 16.910 | 20/5:06.064 |