Lei Feng

Bib: 19872FAge: 61

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Masters (Masters Women)
#0 / 776
Division (F60-64)
#0 / 56
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
12:23/mi
22:25
→ flat
5.34M
14:25/mi
1:13:17
8074
6.15M
13:41/mi
1:24:22
1262.8%
10.54M
13:17/mi
2:22:43
2303610.6%
11.05M
17:21/mi
2:31:34
1726.4%
Finish· 13.11 mi
13:08/mi
2:58:36
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:24:22
Pace13:43 /mi
2nd Half
Distance6.96 mi
Time1:34:14
Pace13:32 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:07:3022:2512:2322:25
12:23
-
5.34M
5.34 mi07:58:221:13:1713:4350:52
14:25
+2:02
6.15M
6.15 mi08:09:271:24:2213:4311:05
13:41
-0:44
10.54M
10.54 mi09:07:482:22:4313:3258:21
13:17
-0:24
11.05M
11.05 mi09:16:392:31:3413:438:51
17:21
+4:04
Finish
13.11 mi09:43:412:58:3613:3727:02
13:08
-4:13

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

12:23 /mi

Average Pace

13:37 /mi

Slowest Pace

17:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

22:25

13% of race

Time at Steady Pace

2:27:20

82% of race

Time at Slower Pace

8:51

5% of race

Average Pace: 13:37 /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 mi07:07:3022:2512:2322:25
12:23
#6742
5.34M
5.34 mi07:58:221:13:1713:4350:52
14:25
#6928
6.15M
6.15 mi08:09:271:24:2213:4311:05
13:41
#6868
10.54M
10.54 mi09:07:482:22:4313:3258:21
13:17
#6706
11.05M
11.05 mi09:16:392:31:3413:438:51
17:21
#6680
Finish
13.11 mi09:43:412:58:3613:3727:02
13:08
#6571
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
1.81M1.81 mi1.81 mi67422892456742(Top 95%)2892(Top 93%)45(Top 80%)
5.34M5.34 mi3.53 mi6928-1863004-11253-86987(Top 98%)3033(Top 98%)53(Top 95%)
6.15M6.15 mi0.81 mi6868+602966+3852+16395(Top 90%)2673(Top 86%)35(Top 63%)
10.54M10.54 mi4.39 mi6706+1622870+9643+96312(Top 89%)2663(Top 86%)39(Top 70%)
11.05M11.05 mi0.51 mi6680+262849+21435410(Top 76%)2169(Top 70%)30(Top 54%)
Finish13.11 mi2.06 mi6571+1092789+6039+45755(Top 81%)2425(Top 78%)30(Top 54%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 95%
~flat
+4ft-3ft

Overall

6742

Females

2892

F60-64

46

1.81M→5.34M

1.8 - 5.3 mi

Top 98%
×4story building
+80ft-74ft

Overall

6987

Females

3033

F60-64

54

5.34M→6.15M

5.3 - 6.2 mi

Top 90%
×10story building
+126ft-4ft

Overall

6395

Females

2673

F60-64

36

6.15M→10.54M

6.2 - 10.5 mi

Top 89%
×21story building
+230ft-361ft

Overall

6312

Females

2663

F60-64

39

10.54M→11.05M

10.5 - 11.1 mi

Top 76%
×14story building
+172ft-0ft

Overall

5410

Females

2169

F60-64

31

11.05M→Finish

11.1 - 13.1 mi

Top 81%
×7story building
+97ft-114ft

Overall

5755

Females

2425

F60-64

30

Passing Analysis

Category:
Athletes Passed
408*
Passed By
237
Net Change
+171
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#6742
1.81M5.34M30*216-186#6742#6928
5.34M6.15M633+60#6928#6868
6.15M10.54M175*13+162#6868#6706
10.54M11.05M271+26#6706#6680
11.05MFinish113*4+109#6680#6571
TOTALS408*237+171

* 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