| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.191 | 15/5:02.865 |
| 2 | 2 | 20.627 | 15/5:06.135 |
| 3 | 2 | 19.798 | 15/5:03.080 |
| 4 | 2 | 21.578 | 15/5:08.228 |
| 5 | 2 | 21.828 | 15/5:12.066 |
| 6 | 2 | 19.627 | 15/5:09.123 |
| 7 | 2 | 19.313 | 15/5:06.347 |
| 8 | 2 | 22.270 | 15/5:09.810 |
| 9 | 3 | 25.435 | 15/5:17.778 |
| 10 | 3 | 19.808 | 15/5:15.712 |
| 11 | 2 | 19.846 | 15/5:14.074 |
| 12 | 2 | 19.583 | 15/5:12.380 |
| 13 | 2 | 20.559 | 15/5:12.073 |
| 14 | 2 | 20.568 | 15/5:11.819 |
| 15 | 2 | 20.091 | 15/5:11.122 |