| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.154 | 16/5:06.464 |
| 2 | 4 | 19.333 | 16/5:07.896 |
| 3 | 4 | 23.887 | 15/5:11.870 |
| 4 | 4 | 19.573 | 15/5:07.301 |
| 5 | 4 | 22.415 | 15/5:13.086 |
| 6 | 4 | 18.761 | 15/5:07.808 |
| 7 | 4 | 20.347 | 15/5:07.436 |
| 8 | 4 | 23.002 | 15/5:12.135 |
| 9 | 4 | 20.871 | 15/5:12.238 |
| 10 | 4 | 22.685 | 15/5:15.042 |
| 11 | 4 | 19.204 | 15/5:12.589 |
| 12 | 4 | 20.223 | 15/5:11.819 |
| 13 | 4 | 18.259 | 15/5:08.901 |
| 14 | 4 | 20.402 | 15/5:08.696 |
| 15 | 4 | 18.429 | 15/5:06.545 |