Justin Jackson

Oakland, CA

Bib: 46284 M 37

0:00
0:00
/ mi
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Overall
#0 / 1903
Top 43%
Gender (Male)
#0 / 909
Division (M35-39)
#0 / 130
Race Day Weather
60°/50°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.5K· 1.55 mi
10:24/mi
16:09
12
Finish· 3.11 mi
11:33/mi
34:05
→ flat
Course Elevation
1023 ft
×1story
9 ft climb · 22 ft descent

The Course

Half Splits

1st Half· via 2.5K
16:0910:24 /mi⚡ faster
2nd Half
17:5611:33 /mi+11.0%
Positive split — 11.0% 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
2.5K
16:0910:241.55 mi16:09
10:24
-
Finish(3.11 mi)
34:0510:581.56 mi17:56
11:33
+1:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:24 /mi

Average Pace

10:58 /mi

Slowest Pace

11:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

16:09

47% of race

Time at Steady Pace

17:56

53% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:58 /mi

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

Heatmap

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0mi0.8mi1.6mi2.3mi3.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2.5K1.55 mi6984566069845660
Finish(3.11 mi)1.56 mi818-120517-6173-1392255779

Segment Performance Analysis

Start → 2.5K

0.0 - 1.6 mi

Top 37%
×2stacked humans
+2ft-12ft

Overall

698

Males

456

M35-39

60

2.5K→Finish

1.6 - 3.1 mi

Top 48%
×1human
+3ft-7ft

Overall

922

Males

557

M35-39

79

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.5K-#698
2.5KFinish
13111*-120
#698 #818
TOTALS
13111*-120
#698 #818

* 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