| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.954 | 19/5:03.126 |
| 2 | 2 | 17.395 | 18/5:00.141 |
| 3 | 2 | 16.018 | 19/5:12.657 |
| 4 | 2 | 16.239 | 19/5:11.628 |
| 5 | 2 | 16.581 | 19/5:12.310 |
| 6 | 2 | 16.007 | 19/5:10.947 |
| 7 | 2 | 16.447 | 19/5:11.168 |
| 8 | 2 | 16.786 | 19/5:12.139 |
| 9 | 2 | 16.539 | 19/5:12.372 |
| 10 | 2 | 19.252 | 18/5:00.992 |
| 11 | 2 | 16.139 | 18/5:00.038 |
| 12 | 2 | 16.576 | 19/5:16.560 |
| 13 | 2 | 17.263 | 18/5:00.732 |
| 14 | 2 | 16.327 | 18/5:00.243 |
| 15 | 2 | 16.871 | 18/5:00.472 |
| 16 | 2 | 16.425 | 18/5:00.171 |
| 17 | 2 | 16.018 | 19/5:16.111 |
| 18 | 2 | 16.066 | 19/5:15.508 |
| 19 | 2 | 16.407 | 19/5:15.310 |