Jeffrey Wu

Bib: 17144MAge: 42

Alameda, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Masters (Masters Men)
#0 / 1096
Division (M40-44)
#0 / 336
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
11:13/mi
20:19
→ flat
5.34M
11:59/mi
1:02:38
8074
6.15M
13:43/mi
1:13:44
1262.8%
10.54M
10:13/mi
1:58:35
2303610.6%
11.05M
14:05/mi
2:05:46
1726.4%
Finish· 13.11 mi
10:11/mi
2:26:45
971140.2%

The Course

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Half Splits

1st Half· via 6.15M⚖️ Balanced
Distance6.15 mi
Time1:13:44
Pace11:59 /mi
2nd Half⚖️ Balanced
Distance6.96 mi
Time1:13:01
Pace10:30 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:05:1720:1911:1320:19
11:13
-
5.34M
5.34 mi07:47:361:02:3811:4442:19
11:59
+0:46
6.15M
6.15 mi07:58:421:13:4411:5911:06
13:43
+1:44
10.54M
10.54 mi08:43:331:58:3511:1544:51
10:13
-3:30
11.05M
11.05 mi08:50:442:05:4611:237:11
14:05
+3:52
Finish
13.11 mi09:11:432:26:4511:1220:59
10:11
-3:54

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

10:11 /mi

Average Pace

11:12 /mi

Slowest Pace

14:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:50

45% of race

Time at Steady Pace

1:02:38

43% of race

Time at Slower Pace

18:17

12% of race

Average Pace: 11:12 /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 mi07:05:1720:1911:1320:19
11:13
#5977
5.34M
5.34 mi07:47:361:02:3811:4442:19
11:59
#6004
6.15M
6.15 mi07:58:421:13:4411:5911:06
13:43
#6104
10.54M
10.54 mi08:43:331:58:3511:1544:51
10:13
#4983
11.05M
11.05 mi08:50:442:05:4611:237:11
14:05
#4854
Finish
13.11 mi09:11:432:26:4511:1220:59
10:11
#4484
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81M1.81 mi1.81 mi597735243035977(Top 84%)3524(Top 89%)303(Top 90%)
5.34M5.34 mi3.53 mi6004-273543-19302+16050(Top 85%)3560(Top 90%)298(Top 89%)
6.15M6.15 mi0.81 mi6104-1003582-39304-26398(Top 90%)3708(Top 93%)312(Top 93%)
10.54M10.54 mi4.39 mi4983+11213072+510254+503230(Top 45%)2188(Top 55%)192(Top 57%)
11.05M11.05 mi0.51 mi4854+1293012+60249+53270(Top 46%)2180(Top 55%)181(Top 54%)
Finish13.11 mi2.06 mi4484+3702821+191237+122712(Top 38%)1839(Top 46%)152(Top 45%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 84%
~flat
+4ft-3ft

Overall

5977

Males

3524

M40-44

303

1.81M→5.34M

1.8 - 5.3 mi

Top 85%
×4story building
+80ft-74ft

Overall

6050

Males

3560

M40-44

298

5.34M→6.15M

5.3 - 6.2 mi

Top 90%
×10story building
+126ft-4ft

Overall

6398

Males

3708

M40-44

312

6.15M→10.54M

6.2 - 10.5 mi

Top 45%
×21story building
+230ft-361ft

Overall

3230

Males

2188

M40-44

192

10.54M→11.05M

10.5 - 11.1 mi

Top 46%
×14story building
+172ft-0ft

Overall

3270

Males

2180

M40-44

181

11.05M→Finish

11.1 - 13.1 mi

Top 38%
×7story building
+97ft-114ft

Overall

2712

Males

1839

M40-44

152

Passing Analysis

Category:
Athletes Passed
1824*
Passed By
331
Net Change
+1493
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#5977
1.81M5.34M183*210-27#5977#6004
5.34M6.15M11111-100#6004#6104
6.15M10.54M1121*0+1121#6104#4983
10.54M11.05M1378+129#4983#4854
11.05MFinish372*2+370#4854#4484
TOTALS1824*331+1493

* 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