Alexander Lee

Bib: 14662MAge: 27

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 37%
Gender (Male)
#0 / 3977
Top 46%
Division (M25-29)
#0 / 899
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
9:31/mi
17:14
→ flat
5.34M
9:40/mi
51:20
8074
6.15M
9:39/mi
59:09
1262.8%
10.54M
9:42/mi
1:41:43
2303610.6%
11.05M
12:37/mi
1:48:09
1726.4%
Finish· 13.11 mi
10:37/mi
2:10:01
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time59:09
Pace9:37 /mi
2nd Half
Distance6.96 mi
Time1:10:52
Pace10:11 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:00:0317:149:3117:14
9:31
-
5.34M
5.34 mi07:34:0951:209:3734:06
9:40
+0:09
6.15M
6.15 mi07:41:5859:099:377:49
9:39
-0:01
10.54M
10.54 mi08:24:321:41:439:3942:34
9:42
+0:03
11.05M
11.05 mi08:30:581:48:099:476:26
12:37
+2:55
Finish
13.11 mi08:52:502:10:019:5521:52
10:37
-2:00

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

9:31 /mi

Average Pace

9:55 /mi

Slowest Pace

12:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:41:43

78% of race

Time at Slower Pace

28:18

22% of race

Average Pace: 9:55 /mi

Loading chart...
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 mi07:00:0317:149:3117:14
9:31
#2920
5.34M
5.34 mi07:34:0951:209:3734:06
9:40
#2868
6.15M
6.15 mi07:41:5859:099:377:49
9:39
#2741
10.54M
10.54 mi08:24:321:41:439:3942:34
9:42
#2617
11.05M
11.05 mi08:30:581:48:099:476:26
12:37
#2544
Finish
13.11 mi08:52:502:10:019:5521:52
10:37
#2637
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81M1.81 mi1.81 mi292020384912920(Top 41%)2038(Top 51%)491(Top 55%)
5.34M5.34 mi3.53 mi2868+521996+42487+42897(Top 41%)2017(Top 51%)488(Top 54%)
6.15M6.15 mi0.81 mi2741+1271920+76468+192211(Top 31%)1618(Top 41%)417(Top 46%)
10.54M10.54 mi4.39 mi2617+1241854+66461+72506(Top 35%)1782(Top 45%)443(Top 49%)
11.05M11.05 mi0.51 mi2544+731812+42451+102142(Top 30%)1545(Top 39%)420(Top 47%)
Finish13.11 mi2.06 mi2637-931849-37459-83330(Top 47%)2157(Top 54%)526(Top 59%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 41%
~flat
+4ft-3ft

Overall

2920

Males

2038

M25-29

492

1.81M→5.34M

1.8 - 5.3 mi

Top 41%
×4story building
+80ft-74ft

Overall

2897

Males

2017

M25-29

489

5.34M→6.15M

5.3 - 6.2 mi

Top 31%
×10story building
+126ft-4ft

Overall

2211

Males

1618

M25-29

418

6.15M→10.54M

6.2 - 10.5 mi

Top 35%
×21story building
+230ft-361ft

Overall

2506

Males

1782

M25-29

444

10.54M→11.05M

10.5 - 11.1 mi

Top 30%
×14story building
+172ft-0ft

Overall

2142

Males

1545

M25-29

421

11.05M→Finish

11.1 - 13.1 mi

Top 47%
×7story building
+97ft-114ft

Overall

3330

Males

2157

M25-29

526

Passing Analysis

Category:
Athletes Passed
709*
Passed By
426
Net Change
+283
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2920
1.81M5.34M233*181+52#2920#2868
5.34M6.15M13710+127#2868#2741
6.15M10.54M211*87+124#2741#2617
10.54M11.05M8512+73#2617#2544
11.05MFinish43*136-93#2544#2637
TOTALS709*426+283

* 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