| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.451 | 15/5:06.765 |
| 2 | 4 | 20.520 | 15/5:07.282 |
| 3 | 5 | 20.255 | 15/5:06.013 |
| 4 | 5 | 19.552 | 15/5:02.917 |
| 5 | 4 | 19.441 | 15/5:00.657 |
| 6 | 5 | 20.351 | 15/5:01.425 |
| 7 | 6 | 20.818 | 15/5:02.974 |
| 8 | 5 | 20.265 | 15/5:03.099 |
| 9 | 4 | 20.001 | 15/5:02.756 |
| 10 | 4 | 22.496 | 15/5:06.225 |
| 11 | 4 | 20.317 | 15/5:06.091 |
| 12 | 5 | 23.620 | 15/5:10.108 |
| 13 | 4 | 20.614 | 15/5:10.039 |
| 14 | 4 | 19.849 | 15/5:09.160 |
| 15 | 4 | 20.557 | 15/5:09.107 |