Chi Ho Yeung
Hong Kong
Bib: 47230 M 50
Masters
0:00
0:00
/ miMasters
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Overall
#0 / 1903
Top 17%Gender (Male)
#0 / 909
Top 27%Masters (Masters Men)
#0 / 327
Top 24%Division (M50-54)
#0 / 52
Top 23%Race Day Weather
60°/50°F
few clouds
Race Timeline
Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 0.5 · 20 ft
Mile 1.0 · 17 ft
Mile 2.0 · 13 ft
Mile 2.5 · 13 ft
Start
0:00
Race begins
2.5K· 1.55 mi
8:23/mi
13:02
↓ 12 ft0.1% grade
Finish· 3.11 mi
9:32/mi
27:50
→ flat
Course Elevation
9ft
Total climb
13ft
Range
10 to 23 ft
22ft
Total descent
About the height of a single-story building
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The Course
Half Splits
1st Half· via 2.5K
13:028:23 /mi⚡ faster
2nd Half
14:489:32 /mi+13.6%
Positive split — 13.6% slower in the second half
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
2.5K | 13:02 | 8:23 | 1.55 mi | 13:02 | 8:23 | - | |
Finish(3.11 mi) | 27:50 | 8:58 | 1.56 mi | 14:48 | 9:32 | +1:09 |
Trend:
Faster pace
Steady pace
Slower pace
Checkpoints & Pacing
Pace Line
Fastest Pace
8:23 /mi
Average Pace
8:58 /mi
Slowest Pace
9:32 /mi
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Fastest
Middle
Slowest
Average
Segments
Time at Faster Pace
13:02
47% of race
Time at Steady Pace
14:48
53% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:57 /mi
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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)
Heatmap
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0mi0.8mi1.6mi2.3mi3.1mi
Pace:
Faster
Steady
Slower
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 2.5K | 1.55 mi | 224 | 178 | 6 | 224 | 178 | 6 |
| Finish(3.11 mi) | 1.56 mi | 316-92 | 242-64 | 12-6 | 448 | 325 | 16 |
Segment Performance Analysis
Start → 2.5K
0.0 - 1.6 mi
23 ft13 ft
↑ 2ft↓ 12ft
10 ft
Overall
224
Males
178
M50-54
6
2.5K→Finish
1.6 - 3.1 mi
16 ft13 ft
↑ 3ft↓ 7ft
3 ft
Overall
448
Males
325
M50-54
16
Passing Analysis
No position changes recorded for this athlete.
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Race managed by
The San Francisco Marathon
