Sam Ly

Lakewood, CA

Bib: 16197 F 43

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Masters (Masters Women)
#0 / 776
Division (F40-44)
#0 / 244
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
10:54/mi
19:43
→ flat
12 ft elev
5.34M
11:22/mi
59:49
8074
19 ft elev
6.15M
12:46/mi
1:10:09
1262.8%
149 ft elev
10.54M
13:51/mi
2:10:56
2303610.6%
20 ft elev
11.05M
20:17/mi
2:21:17
1726.4%
213 ft elev
Finish· 13.11 mi
13:29/mi
2:49:03
971140.2%
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 6.15MFaster
Distance6.15 mi
Time1:10:09
Pace11:24 /mi
2nd Half
Distance6.96 mi
Time1:38:54
Pace14:13 /mi
📊Positive Split: 41.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:01:1919:4310:5419:43
10:54
-
5.34M
5.34 mi07:41:2559:4911:1240:06
11:22
+0:28
6.15M
6.15 mi07:51:451:10:0911:2410:20
12:46
+1:24
10.54M
10.54 mi08:52:322:10:5612:251:00:47
13:51
+1:05
11.05M
11.05 mi09:02:532:21:1712:4710:21
20:17
+6:26
Finish
13.11 mi09:30:392:49:0312:5427:46
13:29
-6:48

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

10:54 /mi

Average Pace

12:54 /mi

Slowest Pace

20:17 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:49

35% of race

Time at Steady Pace

1:38:53

58% of race

Time at Slower Pace

10:21

6% of race

Average Pace: 12:54 /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 mi07:01:1919:4310:5419:43
10:54
#5552
5.34M
5.34 mi07:41:2559:4911:1240:06
11:22
#5482
6.15M
6.15 mi07:51:451:10:0911:2410:20
12:46
#5535
10.54M
10.54 mi08:52:322:10:5612:251:00:47
13:51
#6144
11.05M
11.05 mi09:02:532:21:1712:4710:21
20:17
#6213
Finish
13.11 mi09:30:392:49:0312:5427:46
13:29
#6155
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
1.81M1.81 mi1.81 mi555221861575552(Top 78%)2186(Top 70%)157(Top 64%)
5.34M5.34 mi3.53 mi5482+702152+34146+115475(Top 77%)2155(Top 69%)145(Top 59%)
6.15M6.15 mi0.81 mi5535-532178-26150-45840(Top 82%)2349(Top 76%)160(Top 66%)
10.54M10.54 mi4.39 mi6144-6092534-356188-386573(Top 93%)2809(Top 90%)212(Top 87%)
11.05M11.05 mi0.51 mi6213-692575-41189-16693(Top 94%)2874(Top 93%)218(Top 89%)
Finish13.11 mi2.06 mi6155+582554+21188+15984(Top 84%)2547(Top 82%)187(Top 77%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 78%
~flat
+4ft-3ft

Overall

5552

Females

2186

F40-44

157

1.81M→5.34M

1.8 - 5.3 mi

Top 77%
×4story building
+80ft-74ft

Overall

5475

Females

2155

F40-44

145

5.34M→6.15M

5.3 - 6.2 mi

Top 82%
×10story building
+126ft-4ft

Overall

5840

Females

2349

F40-44

160

6.15M→10.54M

6.2 - 10.5 mi

Top 93%
×21story building
+230ft-361ft

Overall

6573

Females

2809

F40-44

212

10.54M→11.05M

10.5 - 11.1 mi

Top 94%
×14story building
+172ft-0ft

Overall

6693

Females

2874

F40-44

218

11.05M→Finish

11.1 - 13.1 mi

Top 84%
×7story building
+97ft-114ft

Overall

5984

Females

2547

F40-44

187

Passing Analysis

Category:
Athletes Passed
438*
Passed By
1041
Net Change
-603
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#5552
1.81M5.34M299*229+70#5552#5482
5.34M6.15M2881-53#5482#5535
6.15M10.54M20*629-609#5535#6144
10.54M11.05M271-69#6144#6213
11.05MFinish89*31+58#6213#6155
TOTALS438*1041-603

* 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