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SF MARATHON 2025

Jenny Xu

Bib: 9634•F•Age: 28

Cupertino, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 2%
Gender (Female)
#0 / 1878
Top 0.5%
Division (F25-29)
#0 / 504
Top 1.0%
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
13:09
Rank: #348
Start → 1.81 Miles
13:09 | 7:16/mi
5.55 Miles
40:08
Rank: #281 (+67)
1.81 Miles → 5.55 Miles
26:59 | 7:13/mi
6.52 Miles
47:35
Rank: #282 (-1)
5.55 Miles → 6.52 Miles
7:27 | 7:41/mi
10.87 Miles
1:18:07
Rank: #247 (+35)
6.52 Miles → 10.87 Miles
30:32 | 7:01/mi
Garmin Hill Challenge· 11.38 mi
1:22:45
Rank: #249 (-2)
10.87 Miles → Garmin Hill Challenge
4:38 | 9:06/mi
14.95 Miles
1:44:52
Rank: #225 (+24)
Garmin Hill Challenge → 14.95 Miles
22:07 | 6:12/mi
18 Miles
2:08:10
Rank: #194 (+31)
14.95 Miles → 18 Miles
23:18 | 7:38/mi
25 Miles
2:55:25
Rank: #129 (+65)
18 Miles → 25 Miles
47:15 | 6:45/mi
Finish· 26.22 mi
3:03:44
Rank: #121 (+8)
25 Miles → Finish
8:19 | 6:50/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:28:5513:097:1613:09
7:16
-
5.55 Miles
5.55 mi05:55:5440:087:1426:59
7:13
-0:03
6.52 Miles
6.52 mi06:03:2147:357:187:27
7:41
+0:28
10.87 Miles
10.87 mi06:33:531:18:077:1130:32
7:01
-0:40
Garmin Hill Challenge
11.38 mi06:38:311:22:457:164:38
9:06
+2:05
14.95 Miles
14.95 mi07:00:381:44:527:0122:07
6:12
-2:54
18 Miles
18.00 mi07:23:562:08:107:0723:18
7:38
+1:26
25 Miles
25.00 mi08:11:112:55:257:0147:15
6:45
-0:53
Finish
26.22 mi08:19:303:03:447:018:19
6:50
+0:05

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

6:12 /mi

Average Pace

7:01 /mi

Slowest Pace

9:06 /mi

Loading chart...
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

1:09:22

38% of race

Time at Steady Pace

1:18:59

43% of race

Time at Slower Pace

35:23

19% of race

Average Pace: 7:00 /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 mi05:28:5513:097:1613:09
7:16
#348
5.55 Miles
5.55 mi05:55:5440:087:1426:59
7:13
#281
6.52 Miles
6.52 mi06:03:2147:357:187:27
7:41
#282
10.87 Miles
10.87 mi06:33:531:18:077:1130:32
7:01
#247
Garmin Hill Challenge
11.38 mi06:38:311:22:457:164:38
9:06
#249
14.95 Miles
14.95 mi07:00:381:44:527:0122:07
6:12
#225
18 Miles
18.00 mi07:23:562:08:107:0723:18
7:38
#194
25 Miles
25.00 mi08:11:112:55:257:0147:15
6:45
#129
Finish
26.22 mi08:19:303:03:447:018:19
6:50
#121
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81 Miles1.81 mi1.81 mi348166348(Top 5%)16(Top 0.9%)6(Top 1%)
5.55 Miles5.55 mi3.74 mi281+6714+26269(Top 4%)14(Top 0.7%)5(Top 1.0%)
6.52 Miles6.52 mi0.97 mi282-1146329(Top 5%)19(Top 1%)6(Top 1%)
10.87 Miles10.87 mi4.35 mi247+3512+25+1194(Top 3%)11(Top 0.6%)5(Top 1.0%)
Garmin Hill Challenge11.38 mi0.51 mi249-2125416(Top 6%)26(Top 1%)7(Top 1%)
14.95 Miles14.95 mi3.57 mi225+24125136(Top 2%)10(Top 0.5%)5(Top 1.0%)
18 Miles18.00 mi3.05 mi194+3111+15113(Top 2%)9(Top 0.5%)4(Top 0.8%)
25 Miles25.00 mi7.00 mi129+6510+1577(Top 1%)6(Top 0.3%)2(Top 0.4%)
Finish26.22 mi1.22 mi121+89+1573(Top 1%)5(Top 0.3%)2(Top 0.4%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 5%
×1human
+6ft-10ft

Overall

348

Females

16

F25-29

6

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 4%
×6stories
+97ft-86ft

Overall

269

Females

14

F25-29

5

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 5%
×15stories
+178ft-5ft

Overall

329

Females

19

F25-29

6

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 3%
×20stories
+201ft-318ft

Overall

194

Females

11

F25-29

5

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 6%
×11stories
+134ft-79ft

Overall

416

Females

26

F25-29

8

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 2%
×17stories
+251ft-225ft

Overall

136

Females

10

F25-29

5

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 2%
×12stories
+165ft-60ft

Overall

113

Females

9

F25-29

4

18 Miles→25 Miles

18.0 - 25.0 mi

Top 1%
×22stories
+142ft-378ft

Overall

77

Females

6

F25-29

2

25 Miles→Finish

25.0 - 26.2 mi

Top 1%
~flat
+2ft-0ft

Overall

73

Females

5

F25-29

2

Passing Analysis

Category:
Athletes Passed
237*
Passed By
10
Net Change
+227
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#348
1.81 Miles → 5.55 Miles681+67#348#281
5.55 Miles → 6.52 Miles67-1#281#282
6.52 Miles → 10.87 Miles350+35#282#247
10.87 Miles → Garmin Hill Challenge02-2#247#249
Garmin Hill Challenge → 14.95 Miles240+24#249#225
14.95 Miles → 18 Miles31*0+31#225#194
18 Miles → 25 Miles65*0+65#194#129
25 Miles → Finish80+8#129#121
TOTALS237*10+227

* 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