| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.205 | 15/5:03.075 |
| 2 | 3 | 17.310 | 16/5:00.012 |
| 3 | 2 | 17.401 | 17/5:11.190 |
| 4 | 2 | 17.064 | 17/5:05.915 |
| 5 | 2 | 16.731 | 17/5:01.617 |
| 6 | 2 | 17.305 | 17/5:00.378 |
| 7 | 2 | 16.550 | 18/5:15.169 |
| 8 | 2 | 17.433 | 18/5:14.997 |
| 9 | 2 | 17.548 | 18/5:15.094 |
| 10 | 2 | 18.624 | 18/5:17.107 |
| 11 | 2 | 16.971 | 18/5:16.050 |
| 12 | 2 | 16.585 | 18/5:14.590 |
| 13 | 2 | 17.220 | 18/5:14.234 |
| 14 | 2 | 16.588 | 18/5:13.116 |
| 15 | 2 | 17.370 | 18/5:13.086 |
| 16 | 2 | 19.076 | 18/5:14.978 |
| 17 | 2 | 16.329 | 18/5:13.074 |
| 18 | 2 | 17.571 | 18/5:13.881 |