Kathryn Yeh

San Francisco, CA

Bib: 16027 F 33

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F30-34)
#0 / 691
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
10:46/mi
19:29
→ flat
5.34M
10:56/mi
58:04
8074
6.15M
11:19/mi
1:07:14
126
10.54M
11:12/mi
1:56:26
230361
11.05M
14:09/mi
2:03:39
172
Finish· 13.11 mi
10:47/mi
2:25:51
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:07:1410:56 /mi⚡ faster
2nd Half
1:18:3711:18 /mi+16.9%
Positive split — 16.9% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
19:2910:461.81 mi19:29
10:46
-
5.34M
58:0410:523.53 mi38:35
10:56
+0:10
6.15M
1:07:1410:560.81 mi9:10
11:19
+0:23
10.54M
1:56:2611:034.39 mi49:12
11:12
-0:07
11.05M
2:03:3911:110.51 mi7:13
14:09
+2:57
Finish(13.11 mi)
2:25:5111:082.06 mi22:12
10:47
-3:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:46 /mi

Average Pace

11:08 /mi

Slowest Pace

14:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:18:38

95% of race

Time at Slower Pace

7:13

5% of race

Average Pace: 11:08 /mi

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

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.81M1.81 mi5351207946853512079468
5.34M3.53 mi5014+3371905+174427+4149391867423
6.15M0.81 mi4939+751861+44424+345431651382
10.54M4.39 mi4726+2131757+104403+2145231671384
11.05M0.51 mi4594+1321688+69387+1633141106255
Finish(13.11 mi)2.06 mi4394+2001603+85370+1735551267274

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 75%
~flat
+4ft-3ft

Overall

5351

Females

2079

F30-34

469

1.81M→5.34M

1.8 - 5.3 mi

Top 70%
×4story building
+80ft-74ft

Overall

4939

Females

1867

F30-34

424

5.34M→6.15M

5.3 - 6.2 mi

Top 64%
×10story building
+126ft-4ft

Overall

4543

Females

1651

F30-34

383

6.15M→10.54M

6.2 - 10.5 mi

Top 64%
×21story building
+230ft-361ft

Overall

4523

Females

1671

F30-34

385

10.54M→11.05M

10.5 - 11.1 mi

Top 47%
×14story building
+172ft-0ft

Overall

3314

Females

1106

F30-34

255

11.05M→Finish

11.1 - 13.1 mi

Top 50%
×7story building
+97ft-114ft

Overall

3555

Females

1267

F30-34

274

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#5351
1.81M5.34M
103440*+337
#5351 #5014
5.34M6.15M
29104+75
#5014 #4939
6.15M10.54M
75288*+213
#4939 #4726
10.54M11.05M
8140+132
#4726 #4594
11.05MFinish
11211*+200
#4594 #4394
TOTALS
2261183*+957
#5351 #4394

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

Passing Visualized

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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