Wenchin Lin

Santa Clara, CA

Bib: 9597 M 50

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6072
Top 30%
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
8:09/mi
11:25
→ flat
11 ft elev
2.13M
16:44/mi
23:38
→ flat
13 ft elev
6.43M
10:34/mi
1:09:02
274780.9%
213 ft elev
6.62M
-34:-45/mi
1:02:37
161.6%
239 ft elev
10.65M
9:24/mi
1:40:32
1533611.0%
48 ft elev
Finish· 13.11 mi
9:58/mi
2:05:03
2441141.0%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Half Splits

1st Half· via 6.62M⚖️ Balanced
Distance6.62 mi
Time1:02:37
Pace9:28 /mi
2nd Half⚖️ Balanced
Distance6.49 mi
Time1:02:26
Pace9:37 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:42:2511:258:0911:25
8:09
-
2.13M
2.13 mi06:54:3823:3811:0612:13
16:44
+8:35
6.43M
6.43 mi07:40:021:09:0210:4445:24
10:34
-6:10
6.62M
6.62 mi07:33:371:02:379:28
-34:-45
-45:19
10.65M
10.65 mi08:11:321:40:329:2637:55
9:24
+44:09
Finish
13.11 mi08:36:032:05:039:3224:31
9:58
+0:34

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

-35:-45 /mi

Average Pace

9:32 /mi

Slowest Pace

16:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:03

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:32 /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
1.40M
1.40 mi06:42:2511:258:0911:25
8:09
#1064
2.13M
2.13 mi06:54:3823:3811:0612:13
16:44
#1116
6.43M
6.43 mi07:40:021:09:0210:4445:24
10:34
#1275
6.62M
6.62 mi07:33:371:02:379:28
-34:-45
#1173
10.65M
10.65 mi08:11:321:40:329:2637:55
9:24
#1493
Finish
13.11 mi08:36:032:05:039:3224:31
9:58
#1800
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
1.40M1.40 mi1.40 mi1064783261064(Top 18%)783(Top 24%)26(Top 13%)
2.13M2.13 mi0.73 mi1116-52819-3631-51229(Top 20%)885(Top 27%)29(Top 15%)
6.43M6.43 mi4.30 mi1275-159937-11834-31452(Top 24%)1057(Top 32%)39(Top 20%)
6.62M6.62 mi0.19 mi1173+102860+7729+5---
10.65M10.65 mi4.03 mi1493-3201078-21843-142182(Top 36%)1484(Top 45%)59(Top 30%)
Finish13.11 mi2.46 mi1800-3071258-18050-73282(Top 54%)2033(Top 61%)86(Top 43%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 18%
~flat
+3ft-2ft

Overall

1064

Males

783

M50-54

26

1.40M→2.13M

1.4 - 2.1 mi

Top 20%
~flat
+3ft-1ft

Overall

1229

Males

885

M50-54

29

2.13M→6.43M

2.1 - 6.4 mi

Top 24%
×17story building
+274ft-78ft

Overall

1452

Males

1057

M50-54

39

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 36%
×21story building
+153ft-361ft

Overall

2182

Males

1484

M50-54

59

10.65M→Finish

10.7 - 13.1 mi

Top 54%
×17story building
+244ft-114ft

Overall

3282

Males

2033

M50-54

86

Passing Analysis

Category:
Athletes Passed
280*
Passed By
1016
Net Change
-736
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#1064
1.40M2.13M74126-52#1064#1116
2.13M6.43M69*228-159#1116#1275
6.43M6.62M11311+102#1275#1173
6.62M10.65M14*334-320#1173#1493
10.65MFinish10*317-307#1493#1800
TOTALS280*1016-736

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events