| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.280 | 15/5:04.200 |
| 2 | 3 | 20.135 | 15/5:03.113 |
| 3 | 3 | 20.477 | 15/5:04.460 |
| 4 | 3 | 19.835 | 15/5:02.726 |
| 5 | 3 | 19.095 | 16/5:19.430 |
| 6 | 3 | 19.473 | 16/5:18.120 |
| 7 | 3 | 19.709 | 16/5:17.723 |
| 8 | 3 | 22.426 | 15/5:02.681 |
| 9 | 3 | 19.412 | 15/5:01.403 |
| 10 | 3 | 18.751 | 16/5:19.349 |
| 11 | 4 | 30.717 | 15/5:14.059 |
| 12 | 4 | 19.598 | 15/5:12.385 |
| 13 | 4 | 21.354 | 15/5:12.995 |
| 14 | 4 | 19.060 | 15/5:11.059 |
| 15 | 3 | 19.626 | 15/5:09.948 |