| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.793 | N/A |
| 2 | 1 | 22.360 | 19/7:06.273 |
| 3 | 1 | 22.698 | 19/7:09.315 |
| 4 | 1 | 22.246 | 19/7:07.617 |
| 5 | 1 | 22.981 | 19/7:10.075 |
| 6 | 1 | 23.608 | 19/7:13.807 |
| 7 | 1 | 23.252 | 19/7:15.228 |
| 8 | 1 | 22.672 | 19/7:14.751 |
| 9 | 1 | 23.056 | 19/7:15.257 |
| 10 | 1 | 22.708 | 19/7:14.955 |
| 11 | 1 | 22.765 | 19/7:14.815 |
| 12 | 1 | 23.212 | 19/7:15.433 |
| 13 | 1 | 22.124 | 19/7:14.316 |
| 14 | 1 | 22.259 | 19/7:13.557 |
| 15 | 1 | 23.192 | 19/7:14.106 |
| 16 | 1 | 22.007 | 19/7:13.161 |
| 17 | 1 | 26.598 | 19/7:17.498 |
| 18 | 1 | 23.404 | 19/7:17.943 |
| 19 | 1 | 22.229 | 19/7:17.164 |