| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.199 | 19/5:07.781 |
| 2 | 2 | 15.727 | 19/5:03.297 |
| 3 | 2 | 15.831 | 19/5:02.461 |
| 4 | 3 | 16.640 | 19/5:05.886 |
| 5 | 2 | 15.332 | 19/5:02.970 |
| 6 | 2 | 15.327 | 19/5:01.011 |
| 7 | 2 | 15.093 | 20/5:14.711 |
| 8 | 3 | 21.548 | 19/5:12.780 |
| 9 | 3 | 15.196 | 19/5:10.107 |
| 10 | 4 | 20.190 | 18/5:00.749 |
| 11 | 3 | 15.380 | 19/5:15.163 |
| 12 | 3 | 15.495 | 19/5:13.434 |
| 13 | 4 | 15.823 | 19/5:12.449 |
| 14 | 2 | 15.009 | 19/5:10.501 |
| 15 | 2 | 15.105 | 19/5:08.934 |
| 16 | 2 | 15.116 | 19/5:07.576 |
| 17 | 2 | 15.053 | 19/5:06.307 |
| 18 | 2 | 15.953 | 19/5:06.129 |
| 19 | 2 | 15.567 | 19/5:05.584 |