Koanjoong Kim
Livermore, CA
Bib: 38615 M 75
Masters
0:00
0:00
/ miMasters
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Overall
#0 / 3682
Top 35%Gender (Male)
#0 / 1683
Top 49%Masters (Masters Men)
#0 / 494
Top 41%Division (M75-79)
#0 / 6
Top 33%Race Day Weather
60°/50°F
scattered clouds
Race Timeline
Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 1 · 29 ft
Mile 2 · 33 ft
Mile 4 · 25 ft
Mile 5 · 22 ft
Start
0:00
Race begins
5K· 3.11 mi
10:11/mi
31:39
↑ 27 ft↓ 30 ft
Finish· 6.21 mi
10:49/mi
1:05:16
↑ 33 ft↓ 33 ft
Course Elevation
61ft
Total climb
14ft
Range
20 to 34 ft
63ft
Total descent
About the height of a single-story building
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The Course
Half Splits
1st Half· via 5K
31:3910:11 /mi⚡ faster
2nd Half
33:3710:49 /mi+6.2%
Positive split — 6.2% slower in the second half
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 31:39 | 10:11 | 3.11 mi | 31:39 | 10:11 | - | |
Finish(6.21 mi) | 1:05:16 | 10:30 | 3.10 mi | 33:37 | 10:49 | +0:38 |
Trend:
Faster pace
Steady pace
Slower pace
Checkpoints & Pacing
Pace Line
Fastest Pace
10:11 /mi
Average Pace
10:30 /mi
Slowest Pace
10:49 /mi
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Fastest
Middle
Slowest
Average
Segments
Time at Faster Pace
31:39
48% of race
Time at Steady Pace
33:37
52% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:31 /mi
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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)
Heatmap
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0mi1.6mi3.1mi4.7mi6.2mi
Pace:
Faster
Steady
Slower
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M75-79 | Seg. Overall | Seg. Males | Seg. M75-79 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 1352 | 837 | 2 | 1352 | 837 | 2 |
| Finish(6.21 mi) | 3.10 mi | 1307+45 | 818+19 | 2 | 1308 | 830 | 2 |
Segment Performance Analysis
Start → 5K
0.0 - 3.1 mi
29 ft26 ft
↑ 27ft↓ 30ft
8 ft
Overall
1352
Males
837
M75-79
2
5K→Finish
3.1 - 6.2 mi
26 ft26 ft
↑ 33ft↓ 33ft
9 ft
Overall
1308
Males
830
M75-79
2
Passing Analysis
No position changes recorded for this athlete.
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Race managed by
The San Francisco Marathon
