Jason Nguyen

PALO ALTO

Bib: 39388 M 26

0:00
0:00
/ mi
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Overall
#0 / 3682
Top 20%
Gender (Male)
#0 / 1683
Top 31%
Division (M25-29)
#0 / 358
Top 32%
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
9:09/mi
28:27
2730
Finish· 6.21 mi
9:55/mi
59:15
3333
Course Elevation
2034 ft
×1story
61 ft climb · 63 ft descent

The Course

Half Splits

1st Half· via 5K
28:279:09 /mi⚡ faster
2nd Half
30:489:55 /mi+8.3%
Positive split — 8.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:279:093.11 mi28:27
9:09
-
Finish(6.21 mi)
59:159:323.10 mi30:48
9:55
+0:46
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:09 /mi

Average Pace

9:32 /mi

Slowest Pace

9:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

28:27

48% of race

Time at Steady Pace

30:48

52% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:32 /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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi699497108699497108
Finish(6.21 mi)3.10 mi733-34522-25114-6782554122

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 19%
×1human
+27ft-30ft

Overall

699

Males

497

M25-29

109

5K→Finish

3.1 - 6.2 mi

Top 21%
×2stacked humans
+33ft-33ft

Overall

782

Males

554

M25-29

122

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#699
5KFinish
9359*-34
#699 #733
TOTALS
9359*-34
#699 #733

* 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