| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.511 | 15/5:07.665 |
| 2 | 2 | 20.255 | 15/5:05.745 |
| 3 | 2 | 20.627 | 15/5:06.965 |
| 4 | 3 | 24.173 | 15/5:20.873 |
| 5 | 3 | 20.431 | 15/5:17.991 |
| 6 | 3 | 19.997 | 15/5:14.985 |
| 7 | 3 | 20.186 | 15/5:13.243 |
| 8 | 2 | 19.891 | 15/5:11.383 |
| 9 | 2 | 20.578 | 15/5:11.082 |
| 10 | 2 | 20.528 | 15/5:10.766 |
| 11 | 2 | 20.040 | 15/5:09.841 |
| 12 | 2 | 20.340 | 15/5:09.446 |
| 13 | 2 | 21.936 | 15/5:10.953 |
| 14 | 2 | 19.992 | 15/5:10.163 |
| 15 | 3 | 28.214 | 15/5:17.699 |