Fisher Zhang

Berkeley, CA

Bib: 15170 M 20

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 25%
Gender (Male)
#0 / 3977
Top 34%
M20-29
#0 / 437
Top 48%
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
8:57/mi
16:12
→ flat
5.34M
8:57/mi
47:47
8074
6.15M
8:49/mi
54:55
126
10.54M
9:20/mi
1:35:55
230361
11.05M
12:43/mi
1:42:24
172
Finish· 13.11 mi
9:37/mi
2:02:12
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
54:558:56 /mi⚡ faster
2nd Half
1:07:179:40 /mi+22.5%
Positive split — 22.5% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
16:128:571.81 mi16:12
8:57
-
5.34M
47:478:573.53 mi31:35
8:57
0:00
6.15M
54:558:560.81 mi7:08
8:49
-0:08
10.54M
1:35:559:064.39 mi41:00
9:20
+0:31
11.05M
1:42:249:160.51 mi6:29
12:43
+3:23
Finish(13.11 mi)
2:02:129:192.06 mi19:48
9:37
-3:06
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:49 /mi

Average Pace

9:19 /mi

Slowest Pace

12:43 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:55:43

95% of race

Time at Slower Pace

6:29

5% of race

Average Pace: 9:19 /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 mi1869141020118691410201
5.34M3.53 mi1778+911353+57202-117551340201
6.15M0.81 mi1620+1581252+101186+161091875147
10.54M4.39 mi1768-1481347-95205-1919981497218
11.05M0.51 mi1782-141356-920522211587235
Finish(13.11 mi)2.06 mi1788-61351+5208-319541422214

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 26%
~flat
+4ft-3ft

Overall

1869

Males

1410

M20-24

201

1.81M→5.34M

1.8 - 5.3 mi

Top 25%
×4story building
+80ft-74ft

Overall

1755

Males

1340

M20-24

201

5.34M→6.15M

5.3 - 6.2 mi

Top 15%
×10story building
+126ft-4ft

Overall

1091

Males

875

M20-24

147

6.15M→10.54M

6.2 - 10.5 mi

Top 28%
×21story building
+230ft-361ft

Overall

1998

Males

1497

M20-24

218

10.54M→11.05M

10.5 - 11.1 mi

Top 31%
×14story building
+172ft-0ft

Overall

2221

Males

1587

M20-24

235

11.05M→Finish

11.1 - 13.1 mi

Top 28%
×7story building
+97ft-114ft

Overall

1954

Males

1422

M20-24

214

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#1869
1.81M5.34M
113204+91
#1869 #1778
5.34M6.15M
1159+158
#1778 #1620
6.15M10.54M
20860-148
#1620 #1768
10.54M11.05M
3925-14
#1768 #1782
11.05MFinish
5751*-6
#1782 #1788
TOTALS
418499*+81
#1869 #1788

* 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