| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.091 | 20/5:01.820 |
| 2 | 2 | 14.966 | 20/5:00.570 |
| 3 | 2 | 15.072 | 20/5:00.860 |
| 4 | 2 | 15.148 | 20/5:01.385 |
| 5 | 2 | 15.062 | 20/5:01.356 |
| 6 | 2 | 15.893 | 20/5:04.107 |
| 7 | 2 | 15.117 | 20/5:03.854 |
| 8 | 2 | 15.159 | 20/5:03.770 |
| 9 | 2 | 15.666 | 20/5:04.831 |
| 10 | 2 | 14.542 | 20/5:03.432 |
| 11 | 2 | 15.350 | 20/5:03.756 |
| 12 | 3 | 14.991 | 20/5:03.428 |
| 13 | 3 | 22.348 | 20/5:14.469 |
| 14 | 3 | 16.170 | 20/5:15.107 |
| 15 | 3 | 15.552 | 20/5:14.836 |
| 16 | 3 | 18.486 | 19/5:02.353 |
| 17 | 3 | 15.644 | 19/5:02.052 |
| 18 | 3 | 15.041 | 19/5:01.148 |
| 19 | 3 | 14.814 | 19/5:00.112 |