| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.830 | 18/5:02.940 |
| 2 | 3 | 16.270 | 19/5:14.450 |
| 3 | 4 | 16.281 | 19/5:12.746 |
| 4 | 4 | 16.362 | 19/5:12.279 |
| 5 | 4 | 16.191 | 19/5:11.349 |
| 6 | 4 | 16.199 | 19/5:10.755 |
| 7 | 4 | 17.623 | 19/5:14.195 |
| 8 | 4 | 17.242 | 19/5:15.870 |
| 9 | 4 | 16.395 | 19/5:15.385 |
| 10 | 4 | 15.523 | 19/5:13.340 |
| 11 | 4 | 16.503 | 19/5:13.360 |
| 12 | 4 | 16.108 | 19/5:12.751 |
| 13 | 3 | 16.735 | 19/5:13.152 |
| 14 | 3 | 16.287 | 19/5:12.888 |
| 15 | 4 | 21.131 | 18/5:02.016 |
| 16 | 5 | 16.783 | 18/5:02.021 |
| 17 | 5 | 17.237 | 18/5:02.506 |
| 18 | 5 | 19.182 | 18/5:04.882 |