| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.121 | 15/5:01.815 |
| 2 | 4 | 20.082 | 15/5:01.523 |
| 3 | 4 | 20.097 | 15/5:01.500 |
| 4 | 4 | 20.984 | 15/5:04.815 |
| 5 | 4 | 19.201 | 15/5:01.455 |
| 6 | 4 | 19.097 | 16/5:18.885 |
| 7 | 3 | 19.297 | 16/5:17.438 |
| 8 | 3 | 19.403 | 16/5:16.564 |
| 9 | 3 | 20.056 | 16/5:17.045 |
| 10 | 3 | 19.500 | 16/5:16.541 |
| 11 | 3 | 19.511 | 16/5:16.144 |
| 12 | 3 | 20.196 | 16/5:16.727 |
| 13 | 3 | 19.975 | 16/5:16.948 |
| 14 | 3 | 19.802 | 16/5:16.939 |
| 15 | 3 | 20.174 | 16/5:17.329 |
| 16 | 3 | 19.639 | 16/5:17.135 |