| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.224 | 15/5:03.360 |
| 2 | 1 | 20.192 | 15/5:03.120 |
| 3 | 1 | 19.620 | 15/5:00.180 |
| 4 | 1 | 19.452 | 16/5:17.952 |
| 5 | 1 | 19.647 | 16/5:17.232 |
| 6 | 1 | 20.505 | 16/5:19.040 |
| 7 | 1 | 20.068 | 16/5:19.333 |
| 8 | 1 | 20.002 | 16/5:19.420 |
| 9 | 1 | 20.412 | 15/5:00.203 |
| 10 | 1 | 19.705 | 16/5:19.723 |
| 11 | 1 | 19.353 | 16/5:18.807 |
| 12 | 1 | 19.630 | 16/5:18.413 |
| 13 | 1 | 19.667 | 16/5:18.126 |
| 14 | 1 | 20.667 | 16/5:19.022 |
| 15 | 1 | 22.772 | 15/5:01.916 |