Lok Man Kam

Bib: 13361FAge: 43

Castro Valley, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Top 46%
Gender (Female)
#0 / 3107
Top 33%
Masters (Masters Women)
#0 / 776
Top 23%
Division (F40-44)
#0 / 244
Top 27%
Race Day Weather
56°/46°F
light rain

⏱️ 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
1.81M
9:50/mi
17:48
→ flat
5.34M
9:50/mi
52:29
8074
6.15M
10:15/mi
1:00:47
1262.8%
10.54M
10:02/mi
1:44:49
2303610.6%
11.05M
12:15/mi
1:51:04
1726.4%
Finish· 13.11 mi
11:52/mi
2:15:30
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:00:47
Pace9:53 /mi
2nd Half
Distance6.96 mi
Time1:14:43
Pace10:44 /mi
📊Positive Split: 22.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:00:2417:489:5017:48
9:50
-
5.34M
5.34 mi07:35:0552:299:5034:41
9:50
0:00
6.15M
6.15 mi07:43:231:00:479:538:18
10:15
+0:25
10.54M
10.54 mi08:27:251:44:499:5744:02
10:02
-0:13
11.05M
11.05 mi08:33:401:51:0410:036:15
12:15
+2:13
Finish
13.11 mi08:58:062:15:3010:2024:26
11:52
-0:23

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

9:50 /mi

Average Pace

10:20 /mi

Slowest Pace

12:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:44:49

77% of race

Time at Slower Pace

30:41

23% of race

Average Pace: 10:20 /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
1.81M
1.81 mi07:00:2417:489:5017:48
9:50
#3565
5.34M
5.34 mi07:35:0552:299:5034:41
9:50
#3244
6.15M
6.15 mi07:43:231:00:479:538:18
10:15
#3170
10.54M
10.54 mi08:27:251:44:499:5744:02
10:02
#3053
11.05M
11.05 mi08:33:401:51:0410:036:15
12:15
#2942
Finish
13.11 mi08:58:062:15:3010:2024:26
11:52
#3240
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
1.81M1.81 mi1.81 mi35651165733565(Top 50%)1165(Top 37%)73(Top 30%)
5.34M5.34 mi3.53 mi3244+3211027+13865+83167(Top 45%)995(Top 32%)60(Top 25%)
6.15M6.15 mi0.81 mi3170+74999+2862+33030(Top 43%)936(Top 30%)52(Top 21%)
10.54M10.54 mi4.39 mi3053+117950+4961+12984(Top 42%)925(Top 30%)59(Top 24%)
11.05M11.05 mi0.51 mi2942+111905+4555+61861(Top 26%)477(Top 15%)29(Top 12%)
Finish13.11 mi2.06 mi3240-2981041-13666-114813(Top 68%)1901(Top 61%)129(Top 53%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 50%
~flat
+4ft-3ft

Overall

3565

Females

1165

F40-44

73

1.81M→5.34M

1.8 - 5.3 mi

Top 45%
×4story building
+80ft-74ft

Overall

3167

Females

995

F40-44

60

5.34M→6.15M

5.3 - 6.2 mi

Top 43%
×10story building
+126ft-4ft

Overall

3030

Females

936

F40-44

52

6.15M→10.54M

6.2 - 10.5 mi

Top 42%
×21story building
+230ft-361ft

Overall

2984

Females

925

F40-44

59

10.54M→11.05M

10.5 - 11.1 mi

Top 26%
×14story building
+172ft-0ft

Overall

1861

Females

477

F40-44

29

11.05M→Finish

11.1 - 13.1 mi

Top 68%
×7story building
+97ft-114ft

Overall

4813

Females

1901

F40-44

129

Passing Analysis

Category:
Athletes Passed
851*
Passed By
526
Net Change
+325
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#3565
1.81M5.34M408*87+321#3565#3244
5.34M6.15M9925+74#3244#3170
6.15M10.54M207*90+117#3170#3053
10.54M11.05M1198+111#3053#2942
11.05MFinish18*316-298#2942#3240
TOTALS851*526+325

* 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

Race Place Events

Race Place Events