Aria Massoudifar

Belmont, CA

Bib: 39009 F 37

0:00
0:00
/ mi
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Overall
#0 / 3682
Gender (Female)
#0 / 1986
Division (F35-39)
#0 / 288
Race Day Weather
60°/50°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
12:55/mi
40:08
2730
Finish· 6.21 mi
12:55/mi
1:20:15
3333
Course Elevation
2034 ft
×1story
61 ft climb · 63 ft descent

The Course

Half Splits

1st Half· via 5K
40:0812:55 /mi⚖️ balanced
2nd Half
40:0812:55 /mi⚖️ balanced
Even split — consistent pacing between halves
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
40:0812:553.11 mi40:08
12:55
-
Finish(6.21 mi)
1:20:1512:553.10 mi40:08
12:55
0:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

12:55 /mi

Average Pace

12:55 /mi

Slowest Pace

12:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:20:15

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:55 /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

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi2909146120929091461209
Finish(6.21 mi)3.10 mi2754+1551356+105193+1625571236176

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 79%
×1human
+27ft-30ft

Overall

2909

Females

1461

F35-39

209

5K→Finish

3.1 - 6.2 mi

Top 69%
×2stacked humans
+33ft-33ft

Overall

2557

Females

1236

F35-39

176

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#2909
5KFinish
3158*+155
#2909 #2754
TOTALS
3158*+155
#2909 #2754

* 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