Huimin Zhang

Bib: 14103MAge: 44

Foster City, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4103
Top 44%
Gender (Male)
#0 / 2158
Masters (Masters Men)
#0 / 709
Top 43%
Division (M40-44)
#0 / 203
Top 46%
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2M
8:31/mi
18:43
→ flat
5.7M
10:22/mi
55:00
100780.1%
6.43M
14:00/mi
1:05:13
1473.8%
8.3M
8:14/mi
1:20:37
88530.3%
11.45M
10:39/mi
1:54:09
2933310.2%
FINISH· 13.11 mi
10:58/mi
2:12:21
61910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:50:5618:438:3118:43
8:31
-
5.7M
5.70 mi07:27:1355:009:3936:17
10:22
+1:51
6.43M
6.43 mi07:37:261:05:1310:0910:13
14:00
+3:38
8.3M
8.30 mi07:52:501:20:379:4315:24
8:14
-5:46
11.45M
11.45 mi08:26:221:54:099:5833:32
10:39
+2:25
FINISH
13.11 mi08:44:342:12:2110:0618:12
10:58
+0:19

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:14 /mi

Average Pace

10:06 /mi

Slowest Pace

14:00 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

34:07

26% of race

Time at Steady Pace

1:28:01

67% of race

Time at Slower Pace

10:13

8% of race

Average Pace: 10:06 /mi

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

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2M
2.20 mi06:50:5618:438:3118:43
8:31
#2054
5.7M
5.70 mi07:27:1355:009:3936:17
10:22
#1862
6.43M
6.43 mi07:37:261:05:1310:0910:13
14:00
#1863
8.3M
8.30 mi07:52:501:20:379:4315:24
8:14
#1850
11.45M
11.45 mi08:26:221:54:099:5833:32
10:39
#1824
FINISH
13.11 mi08:44:342:12:2110:0618:12
10:58
#1788
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.2M2.20 mi2.20 mi205412811032054(Top 50%)1281(Top 59%)103(Top 51%)
5.7M5.70 mi3.50 mi1862+1921192+8995+81827(Top 45%)1180(Top 55%)95(Top 47%)
6.43M6.43 mi0.73 mi1863-11198-694+11824(Top 44%)1189(Top 55%)94(Top 46%)
8.3M8.30 mi1.87 mi1850+131194+495-11873(Top 46%)1212(Top 56%)108(Top 53%)
11.45M11.45 mi3.15 mi1824+261167+2796-11858(Top 45%)1188(Top 55%)101(Top 50%)
FINISH13.11 mi1.66 mi1788+361142+2594+21759(Top 43%)1112(Top 52%)104(Top 51%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 50%
~flat
+6ft-3ft

Overall

2054

Males

1281

M40-44

104

2.2M→5.7M

2.2 - 5.7 mi

Top 45%
×5story building
+100ft-78ft

Overall

1827

Males

1180

M40-44

96

5.7M→6.43M

5.7 - 6.4 mi

Top 44%
×12story building
+147ft-0ft

Overall

1824

Males

1189

M40-44

94

6.43M→8.3M

6.4 - 8.3 mi

Top 46%
×4story building
+88ft-53ft

Overall

1873

Males

1212

M40-44

108

8.3M→11.45M

8.3 - 11.4 mi

Top 45%
×20story building
+293ft-331ft

Overall

1858

Males

1188

M40-44

101

11.45M→FINISH

11.4 - 13.1 mi

Top 43%
×7story building
+61ft-91ft

Overall

1759

Males

1112

M40-44

104

Passing Analysis

Category:
Athletes Passed
481*
Passed By
215
Net Change
+266
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#2054
2.2M5.7M24856+192#2054#1862
5.7M6.43M3536-1#1862#1863
6.43M8.3M5744+13#1863#1850
8.3M11.45M82*56+26#1850#1824
11.45MFINISH59*23+36#1824#1788
TOTALS481*215+266

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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