| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.652 | 20/5:13.040 |
| 2 | 1 | 15.279 | 20/5:09.310 |
| 3 | 1 | 16.088 | 20/5:13.460 |
| 4 | 1 | 15.280 | 20/5:11.495 |
| 5 | 3 | 17.745 | 19/5:04.167 |
| 6 | 2 | 15.478 | 19/5:02.486 |
| 7 | 2 | 15.728 | 19/5:01.964 |
| 8 | 2 | 15.075 | 19/5:00.022 |
| 9 | 3 | 15.317 | 20/5:14.760 |
| 10 | 3 | 15.885 | 20/5:15.054 |
| 11 | 3 | 18.046 | 19/5:03.262 |
| 12 | 2 | 16.597 | 19/5:04.269 |
| 13 | 2 | 15.455 | 19/5:03.452 |
| 14 | 4 | 17.797 | 19/5:05.930 |
| 15 | 3 | 14.820 | 19/5:04.307 |
| 16 | 2 | 15.172 | 19/5:03.304 |
| 17 | 2 | 17.614 | 19/5:05.149 |
| 18 | 2 | 15.138 | 19/5:04.175 |
| 19 | 2 | 15.249 | 19/5:03.415 |