All Results|Race Analytics|Course
SF MARATHON 2022

Victor Chu

Bib: 3494•M•Age: 53

Palo Alto, CA

Masters
San Francisco Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 4134
Gender (Male)
#0 / 2911
Masters (Masters Men)
#0 / 1034
Division (M50-54)
Official
#0 / 243
Calculated (M50-54)
#0 / 243
Race Day Weather
54°/44°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
16:55
Rank: #1336
Start → 2.2 Miles
16:55 | 7:41/mi
5.7 Miles
49:31
Rank: #1308 (+28)
2.2 Miles → 5.7 Miles
32:36 | 9:19/mi
6.43 Miles
58:28
Rank: #1307 (+1)
5.7 Miles → 6.43 Miles
8:57 | 12:16/mi
10.92 Miles
1:35:59
Rank: #1311 (-4)
6.43 Miles → 10.92 Miles
37:31 | 8:21/mi
Garmin Hill Challenge· 11.42 mi
1:41:48
Rank: #1327 (-16)
10.92 Miles → Garmin Hill Challenge
5:49 | 11:38/mi
14.95 Miles
2:16:57
Rank: #1666 (-339)
Garmin Hill Challenge → 14.95 Miles
35:09 | 9:57/mi
18 Miles
3:00:39
Rank: #2154 (-488)
14.95 Miles → 18 Miles
43:42 | 14:20/mi
24 Miles
4:31:16
Rank: #2939 (-785)
18 Miles → 24 Miles
1:30:37 | 15:06/mi
Finish· 26.22 mi
4:57:50
Rank: #2936 (+3)
24 Miles → Finish
26:34 | 11:58/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:56:2316:557:4116:55
7:41
-
5.7 Miles
5.70 mi06:28:5949:318:4132:36
9:19
+1:38
6.43 Miles
6.43 mi06:37:5658:289:068:57
12:16
+2:57
10.92 Miles
10.92 mi07:15:271:35:598:4737:31
8:21
-3:55
Garmin Hill Challenge
11.42 mi07:21:161:41:488:555:49
11:38
+3:17
14.95 Miles
14.95 mi07:56:252:16:579:1035:09
9:57
-1:41
18 Miles
18.00 mi08:40:073:00:3910:0243:42
14:20
+4:23
24 Miles
24.00 mi10:10:444:31:1611:181:30:37
15:06
+0:46
Finish
26.22 mi10:37:184:57:5011:2226:34
11:58
-3:08

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

7:41 /mi

Average Pace

11:22 /mi

Slowest Pace

15:06 /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

2:02:11

41% of race

Time at Steady Pace

41:20

14% of race

Time at Slower Pace

2:14:19

45% of race

Average Pace: 11:22 /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.

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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 mi05:56:2316:557:4116:55
7:41
#1336
5.7 Miles
5.70 mi06:28:5949:318:4132:36
9:19
#1308
6.43 Miles
6.43 mi06:37:5658:289:068:57
12:16
#1307
10.92 Miles
10.92 mi07:15:271:35:598:4737:31
8:21
#1311
Garmin Hill Challenge
11.42 mi07:21:161:41:488:555:49
11:38
#1327
14.95 Miles
14.95 mi07:56:252:16:579:1035:09
9:57
#1666
18 Miles
18.00 mi08:40:073:00:3910:0243:42
14:20
#2154
24 Miles
24.00 mi10:10:444:31:1611:181:30:37
15:06
#2939
Finish
26.22 mi10:37:184:57:5011:2226:34
11:58
#2936
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2.2 Miles2.20 mi2.20 mi13361117781336(Top 32%)1117(Top 38%)78(Top 32%)
5.7 Miles5.70 mi3.50 mi1308+281099+1873+51303(Top 32%)1094(Top 38%)68(Top 28%)
6.43 Miles6.43 mi0.73 mi1307+11100-170+31393(Top 34%)1173(Top 40%)66(Top 27%)
10.92 Miles10.92 mi4.49 mi1311-41094+671-11311(Top 32%)1100(Top 38%)70(Top 29%)
Garmin Hill Challenge11.42 mi0.50 mi1327-161112-1870+11700(Top 41%)1400(Top 48%)83(Top 34%)
14.95 Miles14.95 mi3.53 mi1666-3391362-25094-242762(Top 67%)2117(Top 73%)163(Top 67%)
18 Miles18.00 mi3.05 mi2154-4881724-362135-413476(Top 84%)2520(Top 87%)205(Top 84%)
24 Miles24.00 mi6.00 mi2939-7852212-488173-383830(Top 93%)2721(Top 93%)225(Top 93%)
Finish26.22 mi2.22 mi2936+32205+7175-22933(Top 71%)2116(Top 73%)172(Top 71%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 32%
×1human
+8ft-12ft

Overall

1336

Males

1117

M50-54

78

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 32%
×6stories
+92ft-87ft

Overall

1303

Males

1094

M50-54

68

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 34%
×11stories
+137ft-3ft

Overall

1393

Males

1173

M50-54

66

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 32%
×21stories
+225ft-318ft

Overall

1311

Males

1100

M50-54

70

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 41%
×11stories
+134ft-123ft

Overall

1700

Males

1400

M50-54

83

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 67%
×16stories
+234ft-225ft

Overall

2762

Males

2117

M50-54

163

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 84%
×12stories
+165ft-60ft

Overall

3476

Males

2520

M50-54

205

18 Miles→24 Miles

18.0 - 24.0 mi

Top 93%
×21stories
+142ft-377ft

Overall

3830

Males

2721

M50-54

225

24 Miles→Finish

24.0 - 26.2 mi

Top 71%
~flat
+2ft-2ft

Overall

2933

Males

2116

M50-54

172

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
288*
Passed By
1888
Net Change
-1600
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#1336
2.2 Miles → 5.7 Miles12294+28#1336#1308
5.7 Miles → 6.43 Miles2827+1#1308#1307
6.43 Miles → 10.92 Miles6973-4#1307#1311
10.92 Miles → Garmin Hill Challenge1329-16#1311#1327
Garmin Hill Challenge → 14.95 Miles7*346-339#1327#1666
14.95 Miles → 18 Miles18*506-488#1666#2154
18 Miles → 24 Miles5*790-785#2154#2939
24 Miles → Finish26*23+3#2939#2936
TOTALS288*1888-1600

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon