Stephanie Yoon

Bib: 36058FAge: 29

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 3682
Gender (Female)
#0 / 1986
Division (F25-29)
#0 / 464
Race Day Weather
60°/50°F
scattered clouds

Timing Data Quality

85.3%Needs Review
78.0% Complete~22.0% Missed/Estimated

Across 1 intermediate timing checkpoint

Passing stats, segment rankings, and position data on this page use estimated times and may not reflect actual race positions.

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
39:18
Rank: #2783
Start5K
39:18 | 12:39/mi
Finish· 6.21 mi
1:26:32
Rank: #3130 (-347)
5KFinish
47:14 | 15:12/mi

The Course

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Half Splits

1st Half· via 5KFaster
Distance3.11 mi
Time39:18
Pace12:39 /mi
2nd Half
Distance3.11 mi
Time47:14
Pace15:12 /mi
📊Positive Split: 20.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:06:5239:1812:3939:18
12:39
-
Finish
6.21 mi08:54:061:26:3213:5647:14
15:12
+2:33

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

12:39 /mi

Average Pace

13:56 /mi

Slowest Pace

15:12 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:18

45% of race

Time at Steady Pace

47:14

55% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:56 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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0mi1.6mi3.1mi4.7mi6.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:06:5239:1812:3939:18
12:39
#2783
Finish
6.21 mi08:54:061:26:3213:5647:14
15:12
#3130
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi278313753522783(Top 76%)1375(Top 69%)352(Top 76%)
Finish6.21 mi3.10 mi3130-3471607-232411-593348(Top 91%)1750(Top 88%)439(Top 95%)

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 76%
×1human
+27ft-30ft

Overall

2783

Females

1375

F25-29

352

5K→Finish

3.1 - 6.2 mi

Top 91%
×2humans
+33ft-33ft

Overall

3348

Females

1750

F25-29

439

Passing Analysis

Category:
Athletes Passed
20*
Passed By
367
Net Change
-347
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2783
5KFinish20*367-347#2783#3130
TOTALS20*367-347

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon