| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.542 | N/A |
| 2 | 3 | 23.517 | 18/7:06.331 |
| 3 | 3 | 27.243 | 17/7:12.622 |
| 4 | 3 | 21.241 | 18/7:14.547 |
| 5 | 4 | 25.726 | 18/7:21.881 |
| 6 | 4 | 22.240 | 18/7:14.429 |
| 7 | 4 | 23.490 | 18/7:13.003 |
| 8 | 4 | 20.891 | 18/7:05.672 |
| 9 | 4 | 25.056 | 18/7:09.025 |
| 10 | 4 | 22.230 | 18/7:06.295 |
| 11 | 4 | 27.172 | 18/7:12.512 |
| 12 | 4 | 24.740 | 18/7:13.840 |
| 13 | 4 | 22.421 | 18/7:11.661 |
| 14 | 4 | 20.261 | 18/7:06.994 |
| 15 | 3 | 21.478 | 18/7:04.470 |
| 16 | 3 | 26.957 | 18/7:08.493 |
| 17 | 3 | 21.606 | 18/7:06.327 |
| 18 | 3 | 27.148 | 18/7:09.959 |