| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.268 | 15/5:04.020 |
| 2 | 5 | 20.257 | 15/5:03.938 |
| 3 | 5 | 21.466 | 15/5:09.955 |
| 4 | 5 | 20.436 | 15/5:09.101 |
| 5 | 3 | 19.284 | 15/5:05.133 |
| 6 | 3 | 19.682 | 15/5:03.483 |
| 7 | 4 | 20.567 | 15/5:04.200 |
| 8 | 4 | 20.446 | 15/5:04.511 |
| 9 | 4 | 19.579 | 15/5:03.308 |
| 10 | 4 | 19.620 | 15/5:02.408 |
| 11 | 4 | 20.453 | 15/5:02.806 |
| 12 | 4 | 20.130 | 15/5:02.735 |
| 13 | 3 | 20.060 | 15/5:02.594 |
| 14 | 3 | 19.668 | 15/5:02.053 |
| 15 | 4 | 19.694 | 15/5:01.610 |