| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.040 | N/A |
| 2 | 1 | 19.153 | 19/6:04.794 |
| 3 | 1 | 19.002 | 19/6:03.435 |
| 4 | 1 | 19.341 | 19/6:05.016 |
| 5 | 1 | 18.830 | 19/6:03.507 |
| 6 | 1 | 21.925 | 19/6:13.743 |
| 7 | 1 | 22.801 | 18/6:03.020 |
| 8 | 2 | 22.402 | 18/6:08.428 |
| 9 | 2 | 19.19 | 18/6:05.254 |
| 10 | 1 | 19.064 | 18/6:02.907 |
| 11 | 1 | 19.014 | 18/6:00.944 |
| 12 | 1 | 19.339 | 19/6:19.828 |
| 13 | 1 | 19.275 | 19/6:18.759 |
| 14 | 1 | 19.014 | 19/6:17.492 |
| 15 | 1 | 18.881 | 19/6:16.235 |
| 16 | 1 | 21.322 | 19/6:18.075 |
| 17 | 1 | 18.681 | 19/6:16.714 |
| 18 | 1 | 18.926 | 19/6:15.772 |
| 19 | 1 | 19.158 | 19/6:15.168 |