| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.436 | 19/5:12.284 |
| 2 | 2 | 16.452 | 19/5:12.436 |
| 3 | 2 | 16.289 | 19/5:11.454 |
| 4 | 2 | 16.377 | 19/5:11.382 |
| 5 | 2 | 16.126 | 19/5:10.384 |
| 6 | 3 | 16.178 | 19/5:09.884 |
| 7 | 3 | 16.022 | 19/5:09.103 |
| 8 | 3 | 15.941 | 19/5:08.325 |
| 9 | 3 | 15.755 | 19/5:07.327 |
| 10 | 3 | 16.195 | 19/5:07.365 |
| 11 | 3 | 16.117 | 19/5:07.261 |
| 12 | 3 | 16.042 | 19/5:07.056 |
| 13 | 3 | 17.550 | 19/5:09.086 |
| 14 | 3 | 19.137 | 19/5:12.980 |
| 15 | 3 | 16.725 | 19/5:13.300 |
| 16 | 3 | 16.468 | 19/5:13.274 |
| 17 | 3 | 16.399 | 19/5:13.175 |
| 18 | 3 | 16.314 | 19/5:12.997 |
| 19 | 3 | 16.548 | 19/5:13.071 |