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SF MARATHON 2025

Shuangling Yin

Bib: 4271•F•Age: 53

guangzhou

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Female)
#0 / 1878
Masters (Masters Women)
#0 / 470
Top 42%
Division (F50-54)
#0 / 89
Top 39%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
16:54
Rank: #3050
Start → 1.81 Miles
16:54 | 9:20/mi
5.55 Miles
53:27
Rank: #3434 (-384)
1.81 Miles → 5.55 Miles
36:33 | 9:46/mi
6.52 Miles
1:03:37
Rank: #3490 (-56)
5.55 Miles → 6.52 Miles
10:10 | 10:29/mi
10.87 Miles
1:48:58
Rank: #3768 (-278)
6.52 Miles → 10.87 Miles
45:21 | 10:25/mi
Garmin Hill Challenge· 11.38 mi
1:56:29
Rank: #3883 (-115)
10.87 Miles → Garmin Hill Challenge
7:31 | 14:45/mi
14.95 Miles
2:34:02
Rank: #4282 (-399)
Garmin Hill Challenge → 14.95 Miles
37:33 | 10:31/mi
18 Miles
3:15:58
Rank: #4498 (-216)
14.95 Miles → 18 Miles
41:56 | 13:45/mi
25 Miles
4:34:55
Rank: #4276 (+222)
18 Miles → 25 Miles
1:18:57 | 11:17/mi
Finish· 26.22 mi
4:49:56
Rank: #4311 (-35)
25 Miles → Finish
15:01 | 12:19/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:49:2816:549:2016:54
9:20
-
5.55 Miles
5.55 mi06:26:0153:279:3836:33
9:46
+0:26
6.52 Miles
6.52 mi06:36:111:03:379:4510:10
10:29
+0:43
10.87 Miles
10.87 mi07:21:321:48:5810:0145:21
10:25
-0:04
Garmin Hill Challenge
11.38 mi07:29:031:56:2910:147:31
14:45
+4:20
14.95 Miles
14.95 mi08:06:362:34:0210:1837:33
10:31
-4:14
18 Miles
18.00 mi08:48:323:15:5810:5341:56
13:45
+3:14
25 Miles
25.00 mi10:07:294:34:5511:001:18:57
11:17
-2:28
Finish
26.22 mi10:22:304:49:5611:0415:01
12:19
+1:02

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

9:20 /mi

Average Pace

11:04 /mi

Slowest Pace

14:45 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

16:54

6% of race

Time at Steady Pace

3:28:34

72% of race

Time at Slower Pace

1:04:28

22% of race

Average Pace: 11:03 /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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:49:2816:549:2016:54
9:20
#3050
5.55 Miles
5.55 mi06:26:0153:279:3836:33
9:46
#3434
6.52 Miles
6.52 mi06:36:111:03:379:4510:10
10:29
#3490
10.87 Miles
10.87 mi07:21:321:48:5810:0145:21
10:25
#3768
Garmin Hill Challenge
11.38 mi07:29:031:56:2910:147:31
14:45
#3883
14.95 Miles
14.95 mi08:06:362:34:0210:1837:33
10:31
#4282
18 Miles
18.00 mi08:48:323:15:5810:5341:56
13:45
#4498
25 Miles
25.00 mi10:07:294:34:5511:001:18:57
11:17
#4276
Finish
26.22 mi10:22:304:49:5611:0415:01
12:19
#4311
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
1.81 Miles1.81 mi1.81 mi3050546123050(Top 47%)546(Top 29%)12(Top 13%)
5.55 Miles5.55 mi3.74 mi3434-384664-11818-63615(Top 55%)725(Top 39%)22(Top 25%)
6.52 Miles6.52 mi0.97 mi3490-56682-18183794(Top 58%)772(Top 41%)25(Top 28%)
10.87 Miles10.87 mi4.35 mi3768-278777-9526-84181(Top 64%)922(Top 49%)35(Top 39%)
Garmin Hill Challenge11.38 mi0.51 mi3883-115815-3829-34971(Top 76%)1215(Top 65%)42(Top 47%)
14.95 Miles14.95 mi3.57 mi4282-399947-13233-45203(Top 79%)1315(Top 70%)53(Top 60%)
18 Miles18.00 mi3.05 mi4498-2161033-8639-65613(Top 86%)1555(Top 83%)61(Top 69%)
25 Miles25.00 mi7.00 mi4276+2221001+3235+43767(Top 58%)939(Top 50%)32(Top 36%)
Finish26.22 mi1.22 mi4311-351016-15354877(Top 75%)1323(Top 70%)53(Top 60%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 47%
×1human
+6ft-10ft

Overall

3050

Females

546

F50-54

12

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 55%
×6stories
+97ft-86ft

Overall

3615

Females

725

F50-54

22

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 58%
×15stories
+178ft-5ft

Overall

3794

Females

772

F50-54

25

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 64%
×20stories
+201ft-318ft

Overall

4181

Females

922

F50-54

35

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 76%
×11stories
+134ft-79ft

Overall

4971

Females

1215

F50-54

42

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 79%
×17stories
+251ft-225ft

Overall

5203

Females

1315

F50-54

53

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 86%
×12stories
+165ft-60ft

Overall

5613

Females

1555

F50-54

61

18 Miles→25 Miles

18.0 - 25.0 mi

Top 58%
×22stories
+142ft-378ft

Overall

3767

Females

939

F50-54

32

25 Miles→Finish

25.0 - 26.2 mi

Top 75%
~flat
+2ft-0ft

Overall

4877

Females

1323

F50-54

53

Passing Analysis

Category:
Athletes Passed
550*
Passed By
1811
Net Change
-1261
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#3050
1.81 Miles → 5.55 Miles93477-384#3050#3434
5.55 Miles → 6.52 Miles2581-56#3434#3490
6.52 Miles → 10.87 Miles47*325-278#3490#3768
10.87 Miles → Garmin Hill Challenge18133-115#3768#3883
Garmin Hill Challenge → 14.95 Miles7*406-399#3883#4282
14.95 Miles → 18 Miles45*261-216#4282#4498
18 Miles → 25 Miles303*81+222#4498#4276
25 Miles → Finish12*47-35#4276#4311
TOTALS550*1811-1261

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon