| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.001 | 15/5:15.015 |
| 2 | 4 | 20.665 | 15/5:12.495 |
| 3 | 3 | 22.260 | 15/5:19.063 |
| 4 | 3 | 20.318 | 15/5:15.915 |
| 5 | 4 | 20.395 | 15/5:13.917 |
| 6 | 4 | 21.063 | 15/5:14.255 |
| 7 | 4 | 20.210 | 15/5:12.668 |
| 8 | 3 | 21.152 | 15/5:13.245 |
| 9 | 4 | 22.842 | 15/5:16.051 |
| 10 | 4 | 21.277 | 15/5:16.774 |
| 11 | 4 | 21.272 | 15/5:16.984 |
| 12 | 4 | 21.936 | 15/5:17.988 |
| 13 | 4 | 21.674 | 15/5:18.536 |
| 14 | 4 | 21.147 | 15/5:18.441 |
| 15 | 4 | 21.158 | 15/5:18.370 |