| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.743 | 17/5:01.631 |
| 2 | 3 | 17.473 | 18/5:16.944 |
| 3 | 3 | 17.545 | 18/5:16.566 |
| 4 | 4 | 17.503 | 18/5:16.188 |
| 5 | 3 | 18.161 | 17/5:00.645 |
| 6 | 2 | 17.560 | 17/5:00.291 |
| 7 | 3 | 18.088 | 17/5:01.320 |
| 8 | 3 | 17.995 | 17/5:01.895 |
| 9 | 2 | 17.939 | 17/5:02.235 |
| 10 | 3 | 18.436 | 17/5:03.353 |
| 11 | 2 | 17.473 | 17/5:02.779 |
| 12 | 2 | 17.473 | 17/5:02.301 |
| 13 | 2 | 17.643 | 17/5:02.119 |
| 14 | 2 | 17.744 | 17/5:02.085 |
| 15 | 2 | 17.327 | 17/5:01.583 |
| 16 | 2 | 18.478 | 17/5:02.367 |
| 17 | 3 | 17.504 | 17/5:02.085 |