| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.173 | 15/5:02.595 |
| 2 | 4 | 20.537 | 15/5:05.325 |
| 3 | 4 | 20.011 | 15/5:03.605 |
| 4 | 3 | 19.519 | 15/5:00.900 |
| 5 | 3 | 20.275 | 15/5:01.545 |
| 6 | 3 | 19.742 | 15/5:00.642 |
| 7 | 3 | 20.322 | 15/5:01.241 |
| 8 | 4 | 26.520 | 15/5:13.311 |
| 9 | 4 | 19.474 | 15/5:10.955 |
| 10 | 4 | 20.679 | 15/5:10.878 |
| 11 | 4 | 20.057 | 15/5:09.967 |
| 12 | 4 | 20.343 | 15/5:09.565 |
| 13 | 4 | 20.124 | 15/5:08.972 |
| 14 | 4 | 20.108 | 15/5:08.447 |
| 15 | 4 | 20.243 | 15/5:08.127 |