| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.910 | 16/5:02.560 |
| 2 | 4 | 18.306 | 17/5:16.336 |
| 3 | 3 | 18.530 | 17/5:15.894 |
| 4 | 3 | 18.262 | 17/5:14.534 |
| 5 | 2 | 17.921 | 17/5:12.559 |
| 6 | 1 | 18.105 | 17/5:11.763 |
| 7 | 1 | 18.092 | 17/5:11.163 |
| 8 | 1 | 18.172 | 17/5:10.883 |
| 9 | 1 | 18.307 | 17/5:10.921 |
| 10 | 2 | 18.617 | 17/5:11.477 |
| 11 | 1 | 18.216 | 17/5:11.313 |
| 12 | 1 | 19.117 | 17/5:12.453 |
| 13 | 2 | 18.185 | 17/5:12.198 |
| 14 | 2 | 18.171 | 17/5:11.963 |
| 15 | 2 | 18.238 | 17/5:11.836 |
| 16 | 2 | 18.386 | 17/5:11.881 |
| 17 | 2 | 17.976 | 17/5:11.511 |