| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.496 | N/A |
| 2 | 2 | 25.852 | 18/7:20.098 |
| 3 | 2 | 23.995 | 18/7:05.195 |
| 4 | 1 | 24.205 | 18/7:01.124 |
| 5 | 1 | 22.811 | 19/7:17.379 |
| 6 | 1 | 23.179 | 19/7:13.647 |
| 7 | 1 | 22.913 | 19/7:10.361 |
| 8 | 1 | 22.881 | 19/7:07.931 |
| 9 | 1 | 24.489 | 19/7:09.727 |
| 10 | 1 | 22.737 | 19/7:07.062 |
| 11 | 1 | 23.042 | 19/7:06.483 |
| 12 | 1 | 23.268 | 19/7:05.922 |
| 13 | 1 | 22.621 | 19/7:04.485 |
| 14 | 1 | 22.695 | 19/7:03.371 |
| 15 | 1 | 22.765 | 19/7:02.507 |
| 16 | 1 | 22.767 | 19/7:01.076 |
| 17 | 1 | 22.990 | 19/7:01.357 |
| 18 | 1 | 23.560 | 19/7:01.605 |
| 19 | 1 | 24.008 | 19/7:02.274 |