| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.077 | 17/5:07.309 |
| 2 | 3 | 15.268 | 18/5:00.105 |
| 3 | 3 | 15.059 | 19/5:06.559 |
| 4 | 3 | 15.071 | 19/5:01.506 |
| 5 | 4 | 21.429 | 18/5:05.654 |
| 6 | 4 | 15.051 | 19/5:16.524 |
| 7 | 4 | 15.294 | 19/5:12.819 |
| 8 | 4 | 15.385 | 19/5:10.256 |
| 9 | 4 | 15.499 | 19/5:08.503 |
| 10 | 4 | 15.869 | 19/5:07.804 |
| 11 | 4 | 15.123 | 19/5:05.943 |
| 12 | 4 | 17.291 | 19/5:07.825 |
| 13 | 4 | 18.277 | 19/5:10.859 |
| 14 | 4 | 14.677 | 19/5:08.574 |
| 15 | 4 | 15.547 | 19/5:07.695 |
| 16 | 4 | 14.992 | 19/5:06.267 |
| 17 | 4 | 14.745 | 19/5:04.731 |
| 18 | 4 | 14.976 | 19/5:03.609 |
| 19 | 4 | 14.834 | 19/5:02.464 |