| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.639 | 20/5:12.780 |
| 2 | 2 | 17.414 | 19/5:14.003 |
| 3 | 2 | 16.883 | 19/5:16.261 |
| 4 | 2 | 16.462 | 19/5:15.390 |
| 5 | 2 | 15.612 | 19/5:11.638 |
| 6 | 1 | 15.815 | 19/5:09.779 |
| 7 | 1 | 16.432 | 19/5:10.126 |
| 8 | 1 | 16.153 | 19/5:09.724 |
| 9 | 1 | 15.622 | 19/5:08.290 |
| 10 | 1 | 16.366 | 19/5:08.556 |
| 11 | 1 | 19.101 | 19/5:13.498 |
| 12 | 1 | 16.377 | 19/5:13.304 |
| 13 | 1 | 17.211 | 19/5:14.358 |
| 14 | 1 | 16.435 | 19/5:14.208 |
| 15 | 1 | 16.567 | 19/5:14.246 |
| 16 | 1 | 16.281 | 19/5:13.939 |
| 17 | 1 | 16.336 | 19/5:13.730 |
| 18 | 1 | 15.976 | 19/5:13.164 |
| 19 | 1 | 28.950 | 19/5:25.632 |