| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.772 | 16/5:00.352 |
| 2 | 3 | 18.539 | 17/5:17.144 |
| 3 | 3 | 18.414 | 17/5:15.775 |
| 4 | 3 | 18.580 | 17/5:15.796 |
| 5 | 3 | 18.304 | 17/5:14.871 |
| 6 | 3 | 18.304 | 17/5:14.254 |
| 7 | 3 | 18.139 | 17/5:13.412 |
| 8 | 3 | 18.280 | 17/5:13.081 |
| 9 | 3 | 18.454 | 17/5:13.151 |
| 10 | 3 | 18.976 | 17/5:14.095 |
| 11 | 3 | 18.711 | 17/5:14.458 |
| 12 | 3 | 21.353 | 17/5:18.504 |
| 13 | 3 | 18.347 | 17/5:17.995 |
| 14 | 3 | 18.233 | 17/5:17.422 |
| 15 | 3 | 18.022 | 17/5:16.685 |
| 16 | 3 | 19.383 | 17/5:17.487 |
| 17 | 3 | 18.591 | 17/5:17.402 |