| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.715 | N/A |
| 2 | 1 | 18.915 | 20/6:16.001 |
| 3 | 1 | 18.717 | 20/6:14.219 |
| 4 | 1 | 18.802 | 20/6:14.130 |
| 5 | 1 | 18.679 | 20/6:13.501 |
| 6 | 1 | 19.262 | 20/6:15.034 |
| 7 | 1 | 19.403 | 20/6:17.012 |
| 8 | 1 | 18.817 | 20/6:16.615 |
| 9 | 1 | 23.035 | 19/6:06.882 |
| 10 | 1 | 19.014 | 19/6:06.003 |
| 11 | 1 | 19.033 | 19/6:05.333 |
| 12 | 1 | 19.988 | 19/6:06.348 |
| 13 | 1 | 18.800 | 19/6:05.412 |
| 14 | 1 | 18.593 | 19/6:04.333 |
| 15 | 1 | 19.114 | 19/6:04.079 |
| 16 | 1 | 18.716 | 19/6:03.380 |
| 17 | 1 | 19.092 | 19/6:03.192 |
| 18 | 1 | 19.279 | 19/6:03.224 |
| 19 | 1 | 19.134 | 19/6:03.108 |