| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.645 | 17/6:07.965 |
| 2 | 1 | 20.750 | 17/6:00.357 |
| 3 | 1 | 23.056 | 17/6:10.889 |
| 4 | 2 | 21.434 | 17/6:09.261 |
| 5 | 4 | 23.833 | 17/6:16.441 |
| 6 | 1 | 20.217 | 17/6:10.983 |
| 7 | 1 | 21.559 | 17/6:10.343 |
| 8 | 1 | 20.765 | 17/6:08.175 |
| 9 | 1 | 21.395 | 17/6:07.680 |
| 10 | 1 | 21.152 | 17/6:06.870 |
| 11 | 2 | 22.232 | 17/6:07.877 |
| 12 | 2 | 21.209 | 17/6:07.267 |
| 13 | 1 | 20.510 | 17/6:05.836 |
| 14 | 1 | 21.859 | 17/6:06.248 |
| 15 | 2 | 23.176 | 17/6:08.098 |
| 16 | 3 | 24.280 | 17/6:10.889 |
| 17 | 4 | 23.675 | 17/6:12.747 |