| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.128 | 15/5:01.920 |
| 2 | 1 | 21.508 | 15/5:12.270 |
| 3 | 1 | 21.200 | 15/5:14.180 |
| 4 | 1 | 20.243 | 15/5:11.546 |
| 5 | 1 | 20.852 | 15/5:11.793 |
| 6 | 1 | 20.250 | 15/5:10.452 |
| 7 | 1 | 20.442 | 15/5:09.906 |
| 8 | 1 | 20.561 | 15/5:09.720 |
| 9 | 1 | 21.962 | 15/5:11.910 |
| 10 | 2 | 44.813 | 13/5:01.547 |
| 11 | 2 | 25.262 | 13/5:03.988 |
| 12 | 2 | 20.705 | 13/5:01.087 |
| 13 | 2 | 22.453 | 13/5:00.379 |