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SF MARATHON 2022

Alex Choi

Bib: 1601•M•Age: 32

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4134
Top 23%
Gender (Male)
#0 / 2911
Top 28%
Division (M30-34)
#0 / 548
Top 31%
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
17:19
Rank: #1580
Start → 2.2 Miles
17:19 | 7:52/mi
5.7 Miles
50:22
Rank: #1487 (+93)
2.2 Miles → 5.7 Miles
33:03 | 9:27/mi
6.43 Miles
59:07
Rank: #1425 (+62)
5.7 Miles → 6.43 Miles
8:45 | 11:59/mi
10.92 Miles
1:35:36
Rank: #1261 (+164)
6.43 Miles → 10.92 Miles
36:29 | 8:08/mi
Garmin Hill Challenge· 11.42 mi
1:40:45
Rank: #1220 (+41)
10.92 Miles → Garmin Hill Challenge
5:09 | 10:18/mi
14.95 Miles
2:08:18
Rank: #1093 (+127)
Garmin Hill Challenge → 14.95 Miles
27:33 | 7:48/mi
18 Miles
2:36:52
Rank: #977 (+116)
14.95 Miles → 18 Miles
28:34 | 9:22/mi
24 Miles
3:31:30
Rank: #936 (+41)
18 Miles → 24 Miles
54:38 | 9:06/mi
Finish· 26.22 mi
3:51:46
Rank: #940 (-4)
24 Miles → Finish
20:16 | 9:08/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:50:3817:197:5217:19
7:52
-
5.7 Miles
5.70 mi06:23:4150:228:5033:03
9:27
+1:35
6.43 Miles
6.43 mi06:32:2659:079:128:45
11:59
+2:32
10.92 Miles
10.92 mi07:08:551:35:368:4536:29
8:08
-3:51
Garmin Hill Challenge
11.42 mi07:14:041:40:458:495:09
10:18
+2:10
14.95 Miles
14.95 mi07:41:372:08:188:3527:33
7:48
-2:30
18 Miles
18.00 mi08:10:112:36:528:4328:34
9:22
+1:34
24 Miles
24.00 mi09:04:493:31:308:4954:38
9:06
-0:16
Finish
26.22 mi09:25:053:51:468:5120:16
9:08
+0:02

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

7:48 /mi

Average Pace

8:51 /mi

Slowest Pace

11:59 /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

1:21:21

35% of race

Time at Steady Pace

2:16:31

59% of race

Time at Slower Pace

13:54

6% of race

Average Pace: 8:50 /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 mi05:50:3817:197:5217:19
7:52
#1580
5.7 Miles
5.70 mi06:23:4150:228:5033:03
9:27
#1487
6.43 Miles
6.43 mi06:32:2659:079:128:45
11:59
#1425
10.92 Miles
10.92 mi07:08:551:35:368:4536:29
8:08
#1261
Garmin Hill Challenge
11.42 mi07:14:041:40:458:495:09
10:18
#1220
14.95 Miles
14.95 mi07:41:372:08:188:3527:33
7:48
#1093
18 Miles
18.00 mi08:10:112:36:528:4328:34
9:22
#977
24 Miles
24.00 mi09:04:493:31:308:4954:38
9:06
#936
Finish
26.22 mi09:25:053:51:468:5120:16
9:08
#940
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.2 Miles2.20 mi2.20 mi158013022601580(Top 38%)1302(Top 45%)260(Top 47%)
5.7 Miles5.70 mi3.50 mi1487+931235+67251+91439(Top 35%)1196(Top 41%)244(Top 45%)
6.43 Miles6.43 mi0.73 mi1425+621189+46245+61137(Top 28%)981(Top 34%)207(Top 38%)
10.92 Miles10.92 mi4.49 mi1261+1641061+128228+171019(Top 25%)878(Top 30%)192(Top 35%)
Garmin Hill Challenge11.42 mi0.50 mi1220+411029+32221+7801(Top 19%)706(Top 24%)154(Top 28%)
14.95 Miles14.95 mi3.53 mi1093+127935+94205+16804(Top 19%)701(Top 24%)156(Top 28%)
18 Miles18.00 mi3.05 mi977+116844+91182+23750(Top 18%)665(Top 23%)146(Top 27%)
24 Miles24.00 mi6.00 mi936+41802+42175+7950(Top 23%)797(Top 27%)168(Top 31%)
Finish26.22 mi2.22 mi940-4802172+31109(Top 27%)898(Top 31%)175(Top 32%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 38%
×1human
+8ft-12ft

Overall

1580

Males

1302

M30-34

261

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 35%
×6stories
+92ft-87ft

Overall

1439

Males

1196

M30-34

245

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 28%
×11stories
+137ft-3ft

Overall

1137

Males

981

M30-34

208

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 25%
×21stories
+225ft-318ft

Overall

1019

Males

878

M30-34

194

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 19%
×11stories
+134ft-123ft

Overall

801

Males

706

M30-34

156

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 19%
×16stories
+234ft-225ft

Overall

804

Males

701

M30-34

157

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 18%
×12stories
+165ft-60ft

Overall

750

Males

665

M30-34

146

18 Miles→24 Miles

18.0 - 24.0 mi

Top 23%
×21stories
+142ft-377ft

Overall

950

Males

797

M30-34

168

24 Miles→Finish

24.0 - 26.2 mi

Top 27%
~flat
+2ft-2ft

Overall

1109

Males

898

M30-34

175

Passing Analysis

Category:
Athletes Passed
815*
Passed By
175
Net Change
+640
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#1580
2.2 Miles → 5.7 Miles156*63+93#1580#1487
5.7 Miles → 6.43 Miles708+62#1487#1425
6.43 Miles → 10.92 Miles18723+164#1425#1261
10.92 Miles → Garmin Hill Challenge421+41#1261#1220
Garmin Hill Challenge → 14.95 Miles130*3+127#1220#1093
14.95 Miles → 18 Miles118*2+116#1093#977
18 Miles → 24 Miles94*53+41#977#936
24 Miles → Finish18*22-4#936#940
TOTALS815*175+640

* 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