| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.529 | 19/5:14.051 |
| 2 | 3 | 16.540 | 19/5:14.156 |
| 3 | 3 | 15.594 | 19/5:08.199 |
| 4 | 3 | 16.403 | 19/5:09.064 |
| 5 | 3 | 15.423 | 19/5:05.858 |
| 6 | 3 | 15.465 | 19/5:03.854 |
| 7 | 3 | 15.682 | 19/5:03.012 |
| 8 | 4 | 16.073 | 19/5:03.309 |
| 9 | 4 | 15.508 | 19/5:02.347 |
| 10 | 4 | 16.247 | 19/5:02.982 |
| 11 | 4 | 15.326 | 19/5:01.910 |
| 12 | 4 | 15.559 | 19/5:01.386 |
| 13 | 4 | 15.390 | 19/5:00.695 |
| 14 | 4 | 15.753 | 19/5:00.596 |
| 15 | 4 | 15.548 | 19/5:00.251 |
| 16 | 4 | 15.292 | 20/5:15.415 |
| 17 | 4 | 15.623 | 20/5:15.241 |
| 18 | 3 | 15.992 | 20/5:15.497 |
| 19 | 4 | 16.489 | 19/5:00.436 |