| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.225 | 15/5:03.375 |
| 2 | 1 | 19.824 | 15/5:00.368 |
| 3 | 1 | 19.066 | 16/5:15.280 |
| 4 | 2 | 21.171 | 15/5:01.072 |
| 5 | 2 | 19.350 | 16/5:18.835 |
| 6 | 2 | 19.551 | 16/5:17.832 |
| 7 | 2 | 19.045 | 16/5:15.959 |
| 8 | 2 | 19.258 | 16/5:14.980 |
| 9 | 3 | 19.291 | 16/5:14.277 |
| 10 | 3 | 20.167 | 16/5:15.117 |
| 11 | 2 | 19.190 | 16/5:14.383 |
| 12 | 2 | 18.889 | 16/5:13.369 |
| 13 | 2 | 18.825 | 16/5:12.433 |
| 14 | 2 | 18.974 | 16/5:11.801 |
| 15 | 2 | 19.332 | 16/5:11.635 |
| 16 | 2 | 19.085 | 16/5:11.243 |