Stephanie Perez

Half Moon Bay, CA

Bib: 23420 F 28

0:00
0:00
/ mi
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Overall
#0 / 3608
Gender (Female)
#0 / 1646
Division (F25-29)
#0 / 460
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
1.2M
12:34/mi
15:05
1101.6%
149 ft elev
4.9M
10:25/mi
53:38
2431260.6%
253 ft elev
11.9M
11:13/mi
2:12:11
1864270.6%
11 ft elev
Finish· 13.11 mi
11:39/mi
2:26:16
→ flat
11 ft elev
Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent

The Course

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.2M
15:0512:341.20 mi15:05
12:34
-
4.9M
53:3810:573.70 mi38:33
10:25
-2:09
11.9M
2:12:1111:067.00 mi1:18:33
11:13
+0:48
Finish(13.11 mi)
2:26:1611:091.21 mi14:05
11:39
+0:26
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:25 /mi

Average Pace

11:09 /mi

Slowest Pace

12:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:57:06

80% of race

Time at Steady Pace

14:05

10% of race

Time at Slower Pace

15:05

10% of race

Average Pace: 11:09 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.2M1.20 mi3120135839231201358392
4.9M3.70 mi2736+3841132+226330+6225631033305
11.9M7.00 mi2554+1821042+90312+182443988297
Finish(13.11 mi)1.21 mi2531+231030+12309+32399994306

Segment Performance Analysis

Start → 1.2M

0.0 - 1.2 mi

Top 86%
×9story building
+110ft-10ft

Overall

3120

Females

1358

F25-29

393

1.2M→4.9M

1.2 - 4.9 mi

Top 71%
×14story building
+243ft-126ft

Overall

2563

Females

1033

F25-29

306

4.9M→11.9M

4.9 - 11.9 mi

Top 68%
×22story building
+186ft-427ft

Overall

2443

Females

988

F25-29

297

11.9M→Finish

11.9 - 13.1 mi

Top 66%
×1human
+7ft-8ft

Overall

2399

Females

994

F25-29

306

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.2M-#3120
1.2M4.9M
5389*+384
#3120 #2736
4.9M11.9M
39221*+182
#2736 #2554
11.9MFinish
730*+23
#2554 #2531
TOTALS
51640*+589
#3120 #2531

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

Passing Visualized

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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