Jaemin Shin

Bib: 14531MAge: 30

Mountain View, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 28%
Gender (Male)
#0 / 3977
Top 37%
Division (M30-34)
#0 / 872
Top 37%
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
9:13/mi
16:41
→ flat
5.34M
9:26/mi
50:00
8074
6.15M
9:50/mi
57:58
1262.8%
10.54M
9:17/mi
1:38:45
2303610.6%
11.05M
12:05/mi
1:44:55
1726.4%
Finish· 13.11 mi
9:24/mi
2:04:17
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time57:58
Pace9:26 /mi
2nd Half
Distance6.96 mi
Time1:06:19
Pace9:32 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:56:5516:419:1316:41
9:13
-
5.34M
5.34 mi07:30:1450:009:2233:19
9:26
+0:13
6.15M
6.15 mi07:38:1257:589:267:58
9:50
+0:24
10.54M
10.54 mi08:18:591:38:459:2240:47
9:17
-0:33
11.05M
11.05 mi08:25:091:44:559:306:10
12:05
+2:48
Finish
13.11 mi08:44:312:04:179:2919:22
9:24
-2:41

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

9:13 /mi

Average Pace

9:29 /mi

Slowest Pace

12:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:58:07

95% of race

Time at Slower Pace

6:10

5% of race

Average Pace: 9:29 /mi

Loading chart...
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.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
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
1.81M
1.81 mi06:56:5516:419:1316:41
9:13
#2327
5.34M
5.34 mi07:30:1450:009:2233:19
9:26
#2438
6.15M
6.15 mi07:38:1257:589:267:58
9:50
#2434
10.54M
10.54 mi08:18:591:38:459:2240:47
9:17
#2164
11.05M
11.05 mi08:25:091:44:559:306:10
12:05
#2087
Finish
13.11 mi08:44:312:04:179:2919:22
9:24
#1996
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi232716943642327(Top 33%)1694(Top 43%)364(Top 42%)
5.34M5.34 mi3.53 mi2438-1111760-66382-182531(Top 36%)1804(Top 45%)389(Top 45%)
6.15M6.15 mi0.81 mi2434+41751+9379+32481(Top 35%)1778(Top 45%)377(Top 43%)
10.54M10.54 mi4.39 mi2164+2701593+158342+371934(Top 27%)1453(Top 37%)312(Top 36%)
11.05M11.05 mi0.51 mi2087+771544+49329+131715(Top 24%)1290(Top 32%)278(Top 32%)
Finish13.11 mi2.06 mi1996+911476+68320+91678(Top 24%)1249(Top 31%)262(Top 30%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 33%
~flat
+4ft-3ft

Overall

2327

Males

1694

M30-34

364

1.81M→5.34M

1.8 - 5.3 mi

Top 36%
×4story building
+80ft-74ft

Overall

2531

Males

1804

M30-34

389

5.34M→6.15M

5.3 - 6.2 mi

Top 35%
×10story building
+126ft-4ft

Overall

2481

Males

1778

M30-34

377

6.15M→10.54M

6.2 - 10.5 mi

Top 27%
×21story building
+230ft-361ft

Overall

1934

Males

1453

M30-34

312

10.54M→11.05M

10.5 - 11.1 mi

Top 24%
×14story building
+172ft-0ft

Overall

1715

Males

1290

M30-34

278

11.05M→Finish

11.1 - 13.1 mi

Top 24%
×7story building
+97ft-114ft

Overall

1678

Males

1249

M30-34

262

Passing Analysis

Category:
Athletes Passed
702*
Passed By
371
Net Change
+331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2327
1.81M5.34M141*252-111#2327#2438
5.34M6.15M5349+4#2438#2434
6.15M10.54M312*42+270#2434#2164
10.54M11.05M8811+77#2164#2087
11.05MFinish108*17+91#2087#1996
TOTALS702*371+331

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

📊

Passing Visuals

Category:
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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

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