| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.589 | 17/5:16.013 |
| 2 | 1 | 18.129 | 17/5:12.103 |
| 3 | 1 | 18.193 | 17/5:11.162 |
| 4 | 1 | 17.952 | 17/5:09.668 |
| 5 | 2 | 18.419 | 17/5:10.359 |
| 6 | 2 | 18.124 | 17/5:09.984 |
| 7 | 2 | 18.574 | 17/5:10.809 |
| 8 | 2 | 18.481 | 17/5:11.230 |
| 9 | 1 | 18.228 | 17/5:11.079 |
| 10 | 1 | 18.623 | 17/5:11.630 |
| 11 | 1 | 18.345 | 17/5:11.652 |
| 12 | 1 | 18.360 | 17/5:11.691 |
| 13 | 1 | 18.510 | 17/5:11.920 |
| 14 | 1 | 17.991 | 17/5:11.486 |
| 15 | 1 | 18.127 | 17/5:11.264 |
| 16 | 1 | 18.001 | 17/5:10.936 |
| 17 | 1 | 17.998 | 17/5:10.644 |