| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.695 | N/A |
| 2 | 4 | 19.134 | 16/5:08.705 |
| 3 | 4 | 21.846 | 18/6:10.025 |
| 4 | 4 | 19.473 | 18/6:04.262 |
| 5 | 4 | 19.980 | 18/6:03.535 |
| 6 | 4 | 20.922 | 18/6:06.302 |
| 7 | 4 | 22.168 | 18/6:11.676 |
| 8 | 4 | 20.510 | 18/6:11.489 |
| 9 | 4 | 22.793 | 18/6:16.200 |
| 10 | 4 | 19.360 | 18/6:13.379 |
| 11 | 4 | 19.468 | 18/6:11.306 |
| 12 | 4 | 29.140 | 17/6:03.213 |
| 13 | 4 | 24.472 | 17/6:07.383 |
| 14 | 4 | 23.174 | 17/6:09.313 |
| 15 | 4 | 25.461 | 17/6:13.581 |
| 16 | 4 | 19.990 | 17/6:11.445 |
| 17 | 4 | 21.122 | 17/6:10.708 |