| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.158 | N/A |
| 2 | 2 | 18.236 | 17/5:12.934 |
| 3 | 1 | 17.397 | 17/5:06.222 |
| 4 | 1 | 17.458 | 17/5:04.031 |
| 5 | 2 | 17.539 | 17/5:03.678 |
| 6 | 1 | 18.414 | 17/5:06.098 |
| 7 | 1 | 17.474 | 17/5:05.206 |
| 8 | 1 | 17.760 | 17/5:05.222 |
| 9 | 2 | 18.305 | 17/5:06.324 |
| 10 | 2 | 20.575 | 17/5:11.216 |
| 11 | 2 | 17.469 | 17/5:10.161 |
| 12 | 2 | 17.705 | 17/5:09.640 |
| 13 | 2 | 18.459 | 17/5:10.212 |
| 14 | 2 | 19.148 | 17/5:11.544 |
| 15 | 2 | 21.417 | 17/5:15.279 |
| 16 | 2 | 21.241 | 17/5:18.328 |
| 17 | 2 | 20.060 | 17/5:19.815 |