Laura Zaunbrecher
Boulder, CO
Bib: 558 F 41
Masters
0:00
0:00
/ miMasters
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Overall
#0 / 8136
Top 4%Gender (Female)
#0 / 4380
Top 2%Masters (Masters Women)
#0 / 1346
Top 0.4%Division (F40-44)
#0 / 455
Top 0.9%Race Day Weather
87°/77°F
broken clouds
Race Timeline
Mile 1
Mile 2
Mile 4
Start
0:00
Race begins
5K· 3.11 mi
6:39/mi
20:38
→ flat
8K· 4.97 mi
6:35/mi
32:53
→ flat
FINISH· 6.21 mi
6:16/mi
40:40
→ flat
Half Splits
1st Half· via 5K
20:386:39 /mi+2.9%
2nd Half
20:026:27 /mi✓ faster
Negative split — 2.9% faster in the second half
AI Race Performance Report
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 20:38 | 6:39 | 3.11 mi | 20:38 | 6:39 | - | |
8K | 32:53 | 6:37 | 1.86 mi | 12:15 | 6:35 | -0:04 | |
FINISH(6.21 mi) | 40:40 | 6:33 | 1.24 mi | 7:47 | 6:16 | -0:19 |
Trend:
Faster pace
Steady pace
Slower pace
More below
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