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SF MARATHON 2022

Yizhou Zhang

Bib: 7176•F•Age: 32

Woodland, WA

0:00
0:00
/ mi
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Overall
#0 / 4134
Gender (Female)
#0 / 1206
Division (F30-34)
Official
#0 / 202
Calculated (F30-34)
#0 / 202
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
19:27
Rank: #2868
Start → 2.2 Miles
19:27 | 8:50/mi
5.7 Miles
58:06
Rank: #2878 (-10)
2.2 Miles → 5.7 Miles
38:39 | 11:03/mi
6.43 Miles
1:09:18
Rank: #2971 (-93)
5.7 Miles → 6.43 Miles
11:12 | 15:20/mi
10.92 Miles
1:54:43
Rank: #2974 (-3)
6.43 Miles → 10.92 Miles
45:25 | 10:07/mi
Garmin Hill Challenge· 11.42 mi
2:02:15
Rank: #3002 (-28)
10.92 Miles → Garmin Hill Challenge
7:32 | 15:04/mi
14.95 Miles
2:38:12
Rank: #2952 (+50)
Garmin Hill Challenge → 14.95 Miles
35:57 | 10:11/mi
18 Miles
3:17:38
Rank: #2943 (+9)
14.95 Miles → 18 Miles
39:26 | 12:56/mi
24 Miles
4:34:37
Rank: #3004 (-61)
18 Miles → 24 Miles
1:16:59 | 12:50/mi
Finish· 26.22 mi
5:02:14
Rank: #3029 (-25)
24 Miles → Finish
27:37 | 12:27/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:59:4619:278:5019:27
8:50
-
5.7 Miles
5.70 mi06:38:2558:0610:1238:39
11:03
+2:13
6.43 Miles
6.43 mi06:49:371:09:1810:4711:12
15:20
+4:17
10.92 Miles
10.92 mi07:35:021:54:4310:3045:25
10:07
-5:13
Garmin Hill Challenge
11.42 mi07:42:342:02:1510:427:32
15:04
+4:57
14.95 Miles
14.95 mi08:18:312:38:1210:3535:57
10:11
-4:53
18 Miles
18.00 mi08:57:573:17:3810:5939:26
12:56
+2:45
24 Miles
24.00 mi10:14:564:34:3711:271:16:59
12:50
-0:06
Finish
26.22 mi10:42:335:02:1411:3227:37
12:27
-0:23

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

8:50 /mi

Average Pace

11:32 /mi

Slowest Pace

15:20 /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

2:19:28

46% of race

Time at Steady Pace

2:24:02

48% of race

Time at Slower Pace

18:44

6% of race

Average Pace: 11:32 /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...
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
2.2 Miles
2.20 mi05:59:4619:278:5019:27
8:50
#2868
5.7 Miles
5.70 mi06:38:2558:0610:1238:39
11:03
#2878
6.43 Miles
6.43 mi06:49:371:09:1810:4711:12
15:20
#2971
10.92 Miles
10.92 mi07:35:021:54:4310:3045:25
10:07
#2974
Garmin Hill Challenge
11.42 mi07:42:342:02:1510:427:32
15:04
#3002
14.95 Miles
14.95 mi08:18:312:38:1210:3535:57
10:11
#2952
18 Miles
18.00 mi08:57:573:17:3810:5939:26
12:56
#2943
24 Miles
24.00 mi10:14:564:34:3711:271:16:59
12:50
#3004
Finish
26.22 mi10:42:335:02:1411:3227:37
12:27
#3029
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.2 Miles2.20 mi2.20 mi28686561072868(Top 69%)656(Top 54%)107(Top 53%)
5.7 Miles5.70 mi3.50 mi2878-10672-161072908(Top 70%)687(Top 57%)110(Top 54%)
6.43 Miles6.43 mi0.73 mi2971-93700-28116-93350(Top 81%)832(Top 69%)144(Top 71%)
10.92 Miles10.92 mi4.49 mi2974-3693+7111+52932(Top 71%)681(Top 56%)109(Top 54%)
Garmin Hill Challenge11.42 mi0.50 mi3002-28703-10115-43153(Top 76%)771(Top 64%)133(Top 66%)
14.95 Miles14.95 mi3.53 mi2952+50695+8113+22928(Top 71%)698(Top 58%)111(Top 55%)
18 Miles18.00 mi3.05 mi2943+9691+4115-23000(Top 73%)757(Top 63%)129(Top 64%)
24 Miles24.00 mi6.00 mi3004-61739-48128-133138(Top 76%)865(Top 72%)149(Top 74%)
Finish26.22 mi2.22 mi3029-25759-20130-23137(Top 76%)866(Top 72%)147(Top 73%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 69%
×1human
+8ft-12ft

Overall

2868

Females

656

F30-34

111

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 70%
×6stories
+92ft-87ft

Overall

2908

Females

687

F30-34

113

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 81%
×11stories
+137ft-3ft

Overall

3350

Females

832

F30-34

147

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 71%
×21stories
+225ft-318ft

Overall

2932

Females

681

F30-34

114

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 76%
×11stories
+134ft-123ft

Overall

3153

Females

771

F30-34

138

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 71%
×16stories
+234ft-225ft

Overall

2928

Females

698

F30-34

116

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 73%
×12stories
+165ft-60ft

Overall

3000

Females

757

F30-34

130

18 Miles→24 Miles

18.0 - 24.0 mi

Top 76%
×21stories
+142ft-377ft

Overall

3138

Females

865

F30-34

149

24 Miles→Finish

24.0 - 26.2 mi

Top 76%
~flat
+2ft-2ft

Overall

3137

Females

866

F30-34

147

Passing Analysis

Category:
Athletes Passed
489*
Passed By
650
Net Change
-161
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2868
2.2 Miles → 5.7 Miles133*143-10#2868#2878
5.7 Miles → 6.43 Miles13*106-93#2878#2971
6.43 Miles → 10.92 Miles89*92-3#2971#2974
10.92 Miles → Garmin Hill Challenge1947-28#2974#3002
Garmin Hill Challenge → 14.95 Miles82*32+50#3002#2952
14.95 Miles → 18 Miles83*74+9#2952#2943
18 Miles → 24 Miles54*115-61#2943#3004
24 Miles → Finish16*41-25#3004#3029
TOTALS489*650-161

* 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