| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.053 | 18/5:06.954 |
| 2 | 2 | 17.074 | 18/5:07.143 |
| 3 | 2 | 16.823 | 18/5:05.700 |
| 4 | 2 | 16.888 | 18/5:05.271 |
| 5 | 4 | 20.108 | 18/5:16.606 |
| 6 | 3 | 16.827 | 18/5:14.319 |
| 7 | 3 | 17.063 | 18/5:13.293 |
| 8 | 2 | 17.063 | 18/5:12.523 |
| 9 | 2 | 17.023 | 18/5:11.844 |
| 10 | 2 | 17.251 | 18/5:11.711 |
| 11 | 2 | 17.025 | 18/5:11.233 |
| 12 | 2 | 17.120 | 18/5:10.977 |
| 13 | 2 | 17.230 | 18/5:10.913 |
| 14 | 2 | 17.142 | 18/5:10.744 |
| 15 | 2 | 16.988 | 18/5:10.414 |
| 16 | 1 | 17.232 | 18/5:10.399 |
| 17 | 1 | 17.185 | 18/5:10.336 |
| 18 | 1 | 17.035 | 18/5:10.130 |