| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.516 | 20/5:10.032 |
| 2 | 4 | 16.508 | 19/5:04.228 |
| 3 | 4 | 15.365 | 19/5:00.130 |
| 4 | 4 | 15.239 | 20/5:13.014 |
| 5 | 5 | 17.468 | 19/5:04.364 |
| 6 | 5 | 19.338 | 19/5:14.874 |
| 7 | 5 | 15.197 | 19/5:11.141 |
| 8 | 5 | 16.527 | 19/5:11.500 |
| 9 | 5 | 15.232 | 19/5:09.045 |
| 10 | 5 | 15.103 | 19/5:06.836 |
| 11 | 5 | 15.149 | 19/5:05.108 |
| 12 | 5 | 16.613 | 19/5:05.987 |
| 13 | 5 | 15.221 | 19/5:04.695 |
| 14 | 5 | 15.330 | 19/5:03.736 |
| 15 | 5 | 15.517 | 19/5:03.142 |
| 16 | 5 | 15.151 | 19/5:02.187 |
| 17 | 5 | 15.280 | 19/5:01.489 |
| 18 | 4 | 14.988 | 19/5:00.561 |
| 19 | 4 | 15.229 | 20/5:15.758 |
| 20 | 4 | 15.468 | 20/5:15.439 |