| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.520 | 17/5:14.840 |
| 2 | 1 | 18.201 | 17/5:12.129 |
| 3 | 2 | 18.804 | 17/5:14.642 |
| 4 | 2 | 17.498 | 17/5:10.348 |
| 5 | 2 | 18.273 | 17/5:10.406 |
| 6 | 2 | 17.091 | 17/5:07.096 |
| 7 | 2 | 17.676 | 17/5:06.153 |
| 8 | 2 | 17.650 | 17/5:05.390 |
| 9 | 1 | 17.382 | 17/5:04.291 |
| 10 | 1 | 17.410 | 17/5:03.459 |
| 11 | 2 | 18.954 | 17/5:05.164 |
| 12 | 2 | 18.489 | 17/5:05.926 |
| 13 | 2 | 17.589 | 17/5:05.395 |
| 14 | 2 | 18.140 | 17/5:05.608 |
| 15 | 1 | 17.862 | 17/5:05.478 |
| 16 | 1 | 18.225 | 17/5:05.749 |
| 17 | 1 | 17.680 | 17/5:05.444 |