Roy Hom

San Francisco, CA

Bib: 12261 M 52

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 29%
Gender (Male)
#0 / 3331
Top 38%
Masters (Masters Men)
#0 / 1028
Top 28%
Division (M50-54)
#0 / 199
Top 25%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
9:26/mi
13:12
→ flat
11 ft elev
2.13M
17:48/mi
26:12
→ flat
13 ft elev
6.43M
10:54/mi
1:13:05
274780.9%
213 ft elev
6.62M
-32:-54/mi
1:07:01
161.6%
239 ft elev
10.65M
9:07/mi
1:43:47
1533611.0%
48 ft elev
Finish· 13.11 mi
8:34/mi
2:04:51
2441141.0%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:07:01
Pace10:07 /mi
2nd Half✓ Faster
Distance6.49 mi
Time57:50
Pace8:55 /mi
📊Negative Split: 13.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:52:3513:129:2613:12
9:26
-
2.13M
2.13 mi07:05:3526:1212:1813:00
17:48
+8:22
6.43M
6.43 mi07:52:281:13:0511:2246:53
10:54
-6:54
6.62M
6.62 mi07:46:241:07:0110:07
-32:-54
-43:48
10.65M
10.65 mi08:23:101:43:479:4536:46
9:07
+42:01
Finish
13.11 mi08:44:142:04:519:3121:04
8:34
-0:33

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

-33:-54 /mi

Average Pace

9:31 /mi

Slowest Pace

17:48 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:51

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:31 /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.

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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
1.40M
1.40 mi06:52:3513:129:2613:12
9:26
#3123
2.13M
2.13 mi07:05:3526:1212:1813:00
17:48
#2439
6.43M
6.43 mi07:52:281:13:0511:2246:53
10:54
#1957
6.62M
6.62 mi07:46:241:07:0110:07
-32:-54
#2027
10.65M
10.65 mi08:23:101:43:479:4536:46
9:07
#1877
Finish
13.11 mi08:44:142:04:519:3121:04
8:34
#1786
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
1.40M1.40 mi1.40 mi31231997983123(Top 51%)1997(Top 60%)98(Top 49%)
2.13M2.13 mi0.73 mi2439+6841632+36577+211971(Top 32%)1343(Top 40%)59(Top 30%)
6.43M6.43 mi4.30 mi1957+4821353+27956+211840(Top 30%)1283(Top 39%)51(Top 26%)
6.62M6.62 mi0.19 mi2027-701390-3758-2---
10.65M10.65 mi4.03 mi1877+1501306+8454+41783(Top 29%)1266(Top 38%)51(Top 26%)
Finish13.11 mi2.46 mi1786+911250+5649+51609(Top 26%)1132(Top 34%)45(Top 23%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 51%
~flat
+3ft-2ft

Overall

3123

Males

1997

M50-54

98

1.40M→2.13M

1.4 - 2.1 mi

Top 32%
~flat
+3ft-1ft

Overall

1971

Males

1343

M50-54

59

2.13M→6.43M

2.1 - 6.4 mi

Top 30%
×17story building
+274ft-78ft

Overall

1840

Males

1283

M50-54

51

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M50-54

-

6.62M→10.65M

6.6 - 10.7 mi

Top 29%
×21story building
+153ft-361ft

Overall

1783

Males

1266

M50-54

51

10.65M→Finish

10.7 - 13.1 mi

Top 26%
×17story building
+244ft-114ft

Overall

1609

Males

1132

M50-54

45

Passing Analysis

Category:
Athletes Passed
1611*
Passed By
274
Net Change
+1337
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#3123
1.40M2.13M71127+684#3123#2439
2.13M6.43M548*66+482#2439#1957
6.43M6.62M33103-70#1957#2027
6.62M10.65M202*52+150#2027#1877
10.65MFinish117*26+91#1877#1786
TOTALS1611*274+1337

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon

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