| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.562 | 15/5:08.430 |
| 2 | 1 | 20.015 | 15/5:04.327 |
| 3 | 2 | 20.630 | 15/5:06.035 |
| 4 | 2 | 20.145 | 15/5:05.070 |
| 5 | 1 | 19.688 | 15/5:03.120 |
| 6 | 1 | 20.701 | 15/5:04.352 |
| 7 | 1 | 21.521 | 15/5:06.990 |
| 8 | 1 | 20.432 | 15/5:06.926 |
| 9 | 2 | 25.486 | 15/5:15.300 |
| 10 | 2 | 20.803 | 15/5:14.974 |
| 11 | 2 | 23.354 | 15/5:18.187 |
| 12 | 2 | 20.274 | 15/5:17.014 |
| 13 | 2 | 19.844 | 15/5:15.525 |
| 14 | 2 | 21.556 | 15/5:16.083 |
| 15 | 2 | 22.919 | 15/5:17.930 |