Brandon Liu

San Francisco, CA

Bib: 18281 M 35

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 16%
Gender (Male)
#0 / 3977
Top 23%
Division (M35-39)
#0 / 583
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
10 ft elev
1.81M
9:07/mi
16:30
→ flat
12 ft elev
5.34M
8:38/mi
47:00
8074
19 ft elev
6.15M
8:50/mi
54:09
1262.8%
149 ft elev
10.54M
8:37/mi
1:31:57
2303610.6%
20 ft elev
11.05M
11:40/mi
1:37:54
1726.4%
213 ft elev
Finish· 13.11 mi
8:59/mi
1:56:24
971140.2%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
54:098:48 /mi⚡ faster
2nd Half
1:02:158:57 /mi+15.0%
Positive split — 15.0% 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
16:309:071.81 mi16:30
9:07
-
5.34M
47:008:483.53 mi30:30
8:38
-0:29
6.15M
54:098:480.81 mi7:09
8:50
+0:12
10.54M
1:31:578:434.39 mi37:48
8:37
-0:13
11.05M
1:37:548:520.51 mi5:57
11:40
+3:03
Finish(13.11 mi)
1:56:248:532.06 mi18:30
8:59
-2:41
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:37 /mi

Average Pace

8:53 /mi

Slowest Pace

11:40 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:50:27

95% of race

Time at Slower Pace

5:57

5% of race

Average Pace: 8:53 /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. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.81M1.81 mi2135157723021351577230
5.34M3.53 mi1501+6341165+412161+691242985135
6.15M0.81 mi1408+931101+64153+81108888112
10.54M4.39 mi1216+192969+132134+191063873115
11.05M0.51 mi1214+2973-4132+213791077131
Finish(13.11 mi)2.06 mi1161+53931+42122+101163920123

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 30%
~flat
+4ft-3ft

Overall

2135

Males

1577

M35-39

230

1.81M→5.34M

1.8 - 5.3 mi

Top 17%
×4story building
+80ft-74ft

Overall

1242

Males

985

M35-39

135

5.34M→6.15M

5.3 - 6.2 mi

Top 16%
×10story building
+126ft-4ft

Overall

1108

Males

888

M35-39

112

6.15M→10.54M

6.2 - 10.5 mi

Top 15%
×21story building
+230ft-361ft

Overall

1063

Males

873

M35-39

115

10.54M→11.05M

10.5 - 11.1 mi

Top 19%
×14story building
+172ft-0ft

Overall

1379

Males

1077

M35-39

131

11.05M→Finish

11.1 - 13.1 mi

Top 16%
×7story building
+97ft-114ft

Overall

1163

Males

920

M35-39

123

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#2135
1.81M5.34M
13647*+634
#2135 #1501
5.34M6.15M
7100+93
#1501 #1408
6.15M10.54M
18210+192
#1408 #1216
10.54M11.05M
3032+2
#1216 #1214
11.05MFinish
2275*+53
#1214 #1161
TOTALS
901064*+974
#2135 #1161

* 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

Race Place Events

Race Place Events