Jennifer Zhang

Bib: 6131FAge: 27

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4134
Gender (Female)
#0 / 1206
Division (F25-29)
#0 / 322
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
19:36
Rank: #2944
Start2.2 Miles
19:36 | 8:54/mi
5.7 Miles
58:09
Rank: #2885 (+59)
2.2 Miles5.7 Miles
38:33 | 11:01/mi
6.43 Miles
1:08:46
Rank: #2886 (-1)
5.7 Miles6.43 Miles
10:37 | 14:32/mi
10.92 Miles
1:54:20
Rank: #2933 (-47)
6.43 Miles10.92 Miles
45:34 | 10:09/mi
Garmin Hill Challenge· 11.42 mi
2:00:50
Rank: #2885 (+48)
10.92 MilesGarmin Hill Challenge
6:30 | 13:00/mi
14.95 Miles
2:35:33
Rank: #2835 (+50)
Garmin Hill Challenge14.95 Miles
34:43 | 9:50/mi
18 Miles
3:13:20
Rank: #2776 (+59)
14.95 Miles18 Miles
37:47 | 12:23/mi
24 Miles
4:26:05
Rank: #2813 (-37)
18 Miles24 Miles
1:12:45 | 12:08/mi
Finish· 26.22 mi
4:51:09
Rank: #2777 (+36)
24 MilesFinish
25:04 | 11:18/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi06:01:2919:368:5419:36
8:54
-
5.7 Miles
5.70 mi06:40:0258:0910:1238:33
11:01
+2:07
6.43 Miles
6.43 mi06:50:391:08:4610:4210:37
14:32
+3:31
10.92 Miles
10.92 mi07:36:131:54:2010:2845:34
10:09
-4:23
Garmin Hill Challenge
11.42 mi07:42:432:00:5010:356:30
13:00
+2:51
14.95 Miles
14.95 mi08:17:262:35:3310:2434:43
9:50
-3:10
18 Miles
18.00 mi08:55:133:13:2010:4437:47
12:23
+2:33
24 Miles
24.00 mi10:07:584:26:0511:051:12:45
12:08
-0:15
Finish
26.22 mi10:33:024:51:0911:0725:04
11:18
-0:50

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

8:54 /mi

Average Pace

11:07 /mi

Slowest Pace

14:32 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:53

34% of race

Time at Steady Pace

1:03:37

22% of race

Time at Slower Pace

2:07:39

44% of race

Average Pace: 11:06 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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
2.2 Miles
2.20 mi06:01:2919:368:5419:36
8:54
#2944
5.7 Miles
5.70 mi06:40:0258:0910:1238:33
11:01
#2885
6.43 Miles
6.43 mi06:50:391:08:4610:4210:37
14:32
#2886
10.92 Miles
10.92 mi07:36:131:54:2010:2845:34
10:09
#2933
Garmin Hill Challenge
11.42 mi07:42:432:00:5010:356:30
13:00
#2885
14.95 Miles
14.95 mi08:17:262:35:3310:2434:43
9:50
#2835
18 Miles
18.00 mi08:55:133:13:2010:4437:47
12:23
#2776
24 Miles
24.00 mi10:07:584:26:0511:051:12:45
12:08
#2813
Finish
26.22 mi10:33:024:51:0911:0725:04
11:18
#2777
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2 Miles2.20 mi2.20 mi29446852022944(Top 71%)685(Top 57%)202(Top 63%)
5.7 Miles5.70 mi3.50 mi2885+59675+102022882(Top 70%)675(Top 56%)201(Top 62%)
6.43 Miles6.43 mi0.73 mi2886-1671+42022939(Top 71%)679(Top 56%)222(Top 69%)
10.92 Miles10.92 mi4.49 mi2933-47680-9208-62957(Top 72%)690(Top 57%)217(Top 67%)
Garmin Hill Challenge11.42 mi0.50 mi2885+48665+15206+22475(Top 60%)526(Top 44%)182(Top 57%)
14.95 Miles14.95 mi3.53 mi2835+50654+11205+12655(Top 64%)593(Top 49%)185(Top 57%)
18 Miles18.00 mi3.05 mi2776+59637+17201+42758(Top 67%)667(Top 55%)214(Top 66%)
24 Miles24.00 mi6.00 mi2813-37667-30211-102827(Top 68%)747(Top 62%)226(Top 70%)
Finish26.22 mi2.22 mi2777+36666+1212-12574(Top 62%)675(Top 56%)215(Top 67%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 71%
×1human
+8ft-12ft

Overall

2944

Females

685

F25-29

206

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 70%
×6stories
+92ft-87ft

Overall

2882

Females

675

F25-29

205

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 71%
×11stories
+137ft-3ft

Overall

2939

Females

679

F25-29

225

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 72%
×21stories
+225ft-318ft

Overall

2957

Females

690

F25-29

221

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 60%
×11stories
+134ft-123ft

Overall

2475

Females

526

F25-29

186

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 64%
×16stories
+234ft-225ft

Overall

2655

Females

593

F25-29

189

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 67%
×12stories
+165ft-60ft

Overall

2758

Females

667

F25-29

214

18 Miles→24 Miles

18.0 - 24.0 mi

Top 68%
×21stories
+142ft-377ft

Overall

2827

Females

747

F25-29

226

24 Miles→Finish

24.0 - 26.2 mi

Top 62%
~flat
+2ft-2ft

Overall

2574

Females

675

F25-29

215

Passing Analysis

Category:
Athletes Passed
659*
Passed By
492
Net Change
+167
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2944
2.2 Miles5.7 Miles168*109+59#2944#2885
5.7 Miles6.43 Miles31*32-1#2885#2886
6.43 Miles10.92 Miles86*133-47#2886#2933
10.92 MilesGarmin Hill Challenge6416+48#2933#2885
Garmin Hill Challenge14.95 Miles91*41+50#2885#2835
14.95 Miles18 Miles102*43+59#2835#2776
18 Miles24 Miles68*105-37#2776#2813
24 MilesFinish49*13+36#2813#2777
TOTALS659*492+167

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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