| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.887 | 19/5:01.853 |
| 2 | 3 | 15.669 | 20/5:15.560 |
| 3 | 3 | 14.847 | 20/5:09.353 |
| 4 | 3 | 16.922 | 19/5:00.794 |
| 5 | 3 | 15.360 | 20/5:14.740 |
| 6 | 3 | 16.707 | 19/5:02.075 |
| 7 | 3 | 16.196 | 19/5:02.882 |
| 8 | 3 | 15.040 | 19/5:00.741 |
| 9 | 3 | 17.855 | 19/5:05.020 |
| 10 | 3 | 15.137 | 19/5:03.278 |
| 11 | 3 | 16.090 | 19/5:03.499 |
| 12 | 3 | 15.041 | 19/5:02.022 |
| 13 | 3 | 15.516 | 19/5:01.467 |
| 14 | 3 | 15.520 | 19/5:00.997 |
| 15 | 3 | 15.155 | 19/5:00.127 |
| 16 | 3 | 15.579 | 20/5:15.651 |
| 17 | 3 | 15.023 | 20/5:14.758 |
| 18 | 3 | 14.546 | 20/5:13.433 |
| 19 | 3 | 15.338 | 20/5:13.082 |
| 20 | 3 | 23.598 | 20/5:21.026 |