| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.310 | 15/5:04.650 |
| 2 | 2 | 20.261 | 15/5:04.282 |
| 3 | 2 | 20.615 | 15/5:05.930 |
| 4 | 2 | 20.326 | 15/5:05.670 |
| 5 | 2 | 19.481 | 15/5:02.979 |
| 6 | 2 | 19.592 | 15/5:01.462 |
| 7 | 2 | 20.259 | 15/5:01.809 |
| 8 | 2 | 19.063 | 16/5:19.814 |
| 9 | 2 | 18.978 | 16/5:18.018 |
| 10 | 2 | 19.532 | 16/5:17.467 |
| 11 | 2 | 25.066 | 15/5:04.750 |
| 12 | 2 | 20.024 | 15/5:04.384 |
| 13 | 2 | 19.460 | 15/5:03.423 |
| 14 | 2 | 19.173 | 15/5:02.293 |
| 15 | 2 | 19.125 | 15/5:01.265 |