| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.112 | 15/5:01.068 |
| 2 | 2 | 21.672 | 15/5:13.038 |
| 3 | 2 | 20.231 | 15/5:10.075 |
| 4 | 2 | 22.779 | 15/5:17.977 |
| 5 | 3 | 22.849 | 14/5:01.400 |
| 6 | 3 | 21.143 | 14/5:00.500 |
| 7 | 2 | 20.489 | 15/5:19.875 |
| 8 | 2 | 22.310 | 14/5:00.273 |
| 9 | 3 | 23.074 | 14/5:02.802 |
| 10 | 2 | 20.443 | 14/5:01.142 |
| 11 | 2 | 20.523 | 15/5:21.306 |
| 12 | 2 | 20.407 | 15/5:20.004 |
| 13 | 2 | 21.523 | 15/5:20.255 |
| 14 | 2 | 20.318 | 15/5:19.149 |
| 15 | 1 | 21.270 | 15/5:19.143 |