| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.453 | 19/5:12.607 |
| 2 | 1 | 16.526 | 19/5:13.300 |
| 3 | 1 | 16.642 | 19/5:14.266 |
| 4 | 1 | 17.444 | 18/5:01.793 |
| 5 | 1 | 17.211 | 18/5:03.394 |
| 6 | 1 | 16.401 | 18/5:02.031 |
| 7 | 1 | 16.192 | 18/5:00.520 |
| 8 | 1 | 16.002 | 19/5:15.569 |
| 9 | 1 | 16.206 | 19/5:14.718 |
| 10 | 1 | 17.231 | 19/5:15.985 |
| 11 | 1 | 16.269 | 19/5:15.360 |
| 12 | 1 | 17.805 | 18/5:00.573 |
| 13 | 1 | 17.382 | 18/5:01.519 |
| 14 | 1 | 15.768 | 18/5:00.255 |
| 15 | 1 | 16.567 | 18/5:00.119 |
| 16 | 1 | 16.695 | 18/5:00.143 |
| 17 | 2 | 16.651 | 18/5:00.118 |
| 18 | 2 | 16.340 | 19/5:16.440 |
| 19 | 2 | 16.817 | 19/5:16.602 |