| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.009 | 19/6:01.171 |
| 2 | 1 | 19.021 | 19/6:01.285 |
| 3 | 4 | 29.111 | 17/6:20.466 |
| 4 | 4 | 18.995 | 17/6:06.078 |
| 5 | 2 | 19.017 | 18/6:18.551 |
| 6 | 2 | 20.334 | 18/6:16.461 |
| 7 | 2 | 20.127 | 18/6:14.436 |
| 8 | 2 | 20.423 | 18/6:13.583 |
| 9 | 2 | 18.524 | 18/6:09.122 |
| 10 | 2 | 18.872 | 18/6:06.179 |
| 11 | 1 | 18.826 | 18/6:03.697 |
| 12 | 1 | 18.984 | 18/6:01.865 |
| 13 | 1 | 18.793 | 18/6:00.050 |
| 14 | 1 | 22.179 | 18/6:02.848 |
| 15 | 1 | 18.482 | 18/6:00.836 |
| 16 | 1 | 18.942 | 19/6:19.571 |
| 17 | 1 | 18.548 | 19/6:17.974 |
| 18 | 1 | 18.143 | 19/6:16.126 |
| 19 | 1 | 19.183 | 19/6:15.513 |