| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.839 | 17/5:03.263 |
| 2 | 2 | 14.722 | 19/5:09.329 |
| 3 | 2 | 15.140 | 19/5:02.106 |
| 4 | 2 | 19.771 | 18/5:03.624 |
| 5 | 2 | 14.578 | 19/5:11.790 |
| 6 | 2 | 14.687 | 19/5:06.334 |
| 7 | 2 | 15.003 | 19/5:03.294 |
| 8 | 2 | 14.372 | 20/5:15.280 |
| 9 | 2 | 18.024 | 19/5:04.287 |
| 10 | 2 | 14.255 | 19/5:00.943 |
| 11 | 2 | 15.564 | 19/5:00.468 |
| 12 | 2 | 15.616 | 19/5:00.154 |
| 13 | 2 | 14.497 | 20/5:13.951 |
| 14 | 2 | 14.537 | 20/5:12.293 |
| 15 | 2 | 14.374 | 20/5:10.639 |
| 16 | 1 | 14.585 | 20/5:09.455 |
| 17 | 1 | 14.493 | 20/5:08.302 |
| 18 | 1 | 14.398 | 20/5:07.172 |
| 19 | 2 | 21.043 | 20/5:13.156 |
| 20 | 1 | 14.521 | 20/5:12.019 |