Kingsley Zhong

San Francisco, CA

Bib: 18610 M 20

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 10%
Gender (Male)
#0 / 3977
Top 14%
M20-29
#0 / 437
Top 21%
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
8:43/mi
15:46
→ flat
5.34M
8:19/mi
45:06
8074
6.15M
8:23/mi
51:53
126
10.54M
8:00/mi
1:27:00
230361
11.05M
10:33/mi
1:32:23
172
Finish· 13.11 mi
8:24/mi
1:49:41
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
51:538:26 /mi⚡ faster
2nd Half
57:488:18 /mi+11.4%
Positive split — 11.4% 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
1.81M
15:468:431.81 mi15:46
8:43
-
5.34M
45:068:273.53 mi29:20
8:19
-0:24
6.15M
51:538:260.81 mi6:47
8:23
+0:04
10.54M
1:27:008:154.39 mi35:07
8:00
-0:23
11.05M
1:32:238:220.51 mi5:23
10:33
+2:33
Finish(13.11 mi)
1:49:418:222.06 mi17:18
8:24
-2:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:00 /mi

Average Pace

8:22 /mi

Slowest Pace

10:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:44:18

95% of race

Time at Slower Pace

5:23

5% of race

Average Pace: 8:22 /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. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.81M1.81 mi1454112816614541128166
5.34M3.53 mi1032+422832+296123+43890728106
6.15M0.81 mi966+66790+42120+365754688
10.54M4.39 mi760+206635+15598+2249442171
11.05M0.51 mi733+27612+2396+2644547102
Finish(13.11 mi)2.06 mi686+47571+4193+358048886

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 20%
~flat
+4ft-3ft

Overall

1454

Males

1128

M20-24

166

1.81M→5.34M

1.8 - 5.3 mi

Top 13%
×4story building
+80ft-74ft

Overall

890

Males

728

M20-24

106

5.34M→6.15M

5.3 - 6.2 mi

Top 9%
×10story building
+126ft-4ft

Overall

657

Males

546

M20-24

88

6.15M→10.54M

6.2 - 10.5 mi

Top 7%
×21story building
+230ft-361ft

Overall

494

Males

421

M20-24

71

10.54M→11.05M

10.5 - 11.1 mi

Top 9%
×14story building
+172ft-0ft

Overall

644

Males

547

M20-24

102

11.05M→Finish

11.1 - 13.1 mi

Top 8%
×7story building
+97ft-114ft

Overall

580

Males

488

M20-24

86

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#1454
1.81M5.34M
11433+422
#1454 #1032
5.34M6.15M
369+66
#1032 #966
6.15M10.54M
3209+206
#966 #760
10.54M11.05M
633+27
#760 #733
11.05MFinish
956*+47
#733 #686
TOTALS
32800*+768
#1454 #686

* 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

Race Place Events

Race Place Events