| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.741 | 14/6:00.374 |
| 2 | 5 | 20.241 | 16/6:07.856 |
| 3 | 4 | 19.772 | 17/6:12.606 |
| 4 | 4 | 20.438 | 17/6:06.316 |
| 5 | 4 | 20.315 | 17/6:02.124 |
| 6 | 4 | 19.981 | 18/6:19.464 |
| 7 | 4 | 20.206 | 18/6:17.213 |
| 8 | 5 | 21.431 | 18/6:18.281 |
| 9 | 4 | 20.023 | 18/6:16.296 |
| 10 | 4 | 22.429 | 18/6:19.039 |
| 11 | 4 | 19.788 | 18/6:16.961 |
| 12 | 5 | 21.332 | 18/6:17.546 |
| 13 | 5 | 20.373 | 18/6:16.712 |
| 14 | 5 | 20.668 | 18/6:16.377 |
| 15 | 4 | 20.285 | 18/6:15.628 |
| 16 | 4 | 20.498 | 18/6:15.211 |
| 17 | 4 | 20.410 | 18/6:14.750 |
| 18 | 4 | 20.110 | 18/6:14.041 |