| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.337 | 19/5:10.403 |
| 2 | 3 | 16.149 | 19/5:08.617 |
| 3 | 3 | 16.447 | 19/5:09.909 |
| 4 | 3 | 16.208 | 19/5:09.420 |
| 5 | 3 | 16.251 | 19/5:09.290 |
| 6 | 3 | 16.422 | 19/5:09.744 |
| 7 | 3 | 16.509 | 19/5:10.305 |
| 8 | 3 | 16.511 | 19/5:10.731 |
| 9 | 4 | 16.915 | 19/5:11.915 |
| 10 | 3 | 16.151 | 19/5:11.410 |
| 11 | 3 | 16.462 | 19/5:11.534 |
| 12 | 3 | 16.590 | 19/5:11.841 |
| 13 | 3 | 16.206 | 19/5:11.539 |
| 14 | 3 | 16.505 | 19/5:11.685 |
| 15 | 3 | 16.048 | 19/5:11.234 |
| 16 | 3 | 16.388 | 19/5:11.243 |
| 17 | 3 | 17.572 | 19/5:12.573 |
| 18 | 3 | 16.408 | 19/5:12.528 |
| 19 | 3 | 16.324 | 19/5:12.403 |