All Results|Race Analytics|Course
SF MARATHON 2022

John Corona

Bib: 3929•M•Age: 22

San Francisco, CA

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0:00
0:00
/ mi
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Overall
#0 / 4134
Top 15%
Gender (Male)
#0 / 2911
Top 19%
Division (M20-24)
#0 / 268
Top 25%
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
16:46
Rank: #1224
Start → 2.2 Miles
16:46 | 7:37/mi
5.7 Miles
49:35
Rank: #1327 (-103)
2.2 Miles → 5.7 Miles
32:49 | 9:23/mi
6.43 Miles
58:18
Rank: #1279 (+48)
5.7 Miles → 6.43 Miles
8:43 | 11:56/mi
10.92 Miles
1:37:54
Rank: #1479 (-200)
6.43 Miles → 10.92 Miles
39:36 | 8:49/mi
Garmin Hill Challenge· 11.42 mi
1:42:59
Rank: #1436 (+43)
10.92 Miles → Garmin Hill Challenge
5:05 | 10:10/mi
14.95 Miles
2:10:41
Rank: #1289 (+147)
Garmin Hill Challenge → 14.95 Miles
27:42 | 7:51/mi
18 Miles
2:38:35
Rank: #1101 (+188)
14.95 Miles → 18 Miles
27:54 | 9:09/mi
24 Miles
3:26:46
Rank: #766 (+335)
18 Miles → 24 Miles
48:11 | 8:02/mi
Finish· 26.22 mi
3:41:38
Rank: #629 (+137)
24 Miles → Finish
14:52 | 6:42/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 mi05:56:0316:467:3716:46
7:37
-
5.7 Miles
5.70 mi06:28:5249:358:4232:49
9:23
+1:46
6.43 Miles
6.43 mi06:37:3558:189:048:43
11:56
+2:33
10.92 Miles
10.92 mi07:17:111:37:548:5839:36
8:49
-3:07
Garmin Hill Challenge
11.42 mi07:22:161:42:599:015:05
10:10
+1:21
14.95 Miles
14.95 mi07:49:582:10:418:4427:42
7:51
-2:19
18 Miles
18.00 mi08:17:522:38:358:4927:54
9:09
+1:18
24 Miles
24.00 mi09:06:033:26:468:3748:11
8:02
-1:07
Finish
26.22 mi09:20:553:41:388:2814:52
6:42
-1:20

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

6:42 /mi

Average Pace

8:28 /mi

Slowest Pace

11:56 /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

1:47:31

49% of race

Time at Steady Pace

1:40:19

45% of race

Time at Slower Pace

13:48

6% of race

Average Pace: 8:27 /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 mi05:56:0316:467:3716:46
7:37
#1224
5.7 Miles
5.70 mi06:28:5249:358:4232:49
9:23
#1327
6.43 Miles
6.43 mi06:37:3558:189:048:43
11:56
#1279
10.92 Miles
10.92 mi07:17:111:37:548:5839:36
8:49
#1479
Garmin Hill Challenge
11.42 mi07:22:161:42:599:015:05
10:10
#1436
14.95 Miles
14.95 mi07:49:582:10:418:4427:42
7:51
#1289
18 Miles
18.00 mi08:17:522:38:358:4927:54
9:09
#1101
24 Miles
24.00 mi09:06:033:26:468:3748:11
8:02
#766
Finish
26.22 mi09:20:553:41:388:2814:52
6:42
#629
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
2.2 Miles2.20 mi2.20 mi122410331191224(Top 30%)1033(Top 35%)119(Top 44%)
5.7 Miles5.70 mi3.50 mi1327-1031111-78133-141369(Top 33%)1144(Top 39%)138(Top 51%)
6.43 Miles6.43 mi0.73 mi1279+481076+35130+31095(Top 26%)947(Top 33%)122(Top 46%)
10.92 Miles10.92 mi4.49 mi1479-2001230-154148-181737(Top 42%)1416(Top 49%)160(Top 60%)
Garmin Hill Challenge11.42 mi0.50 mi1436+431198+32146+2697(Top 17%)624(Top 21%)86(Top 32%)
14.95 Miles14.95 mi3.53 mi1289+1471082+116134+12839(Top 20%)731(Top 25%)94(Top 35%)
18 Miles18.00 mi3.05 mi1101+188945+137122+12618(Top 15%)550(Top 19%)71(Top 26%)
24 Miles24.00 mi6.00 mi766+335669+27689+33355(Top 9%)318(Top 11%)38(Top 14%)
Finish26.22 mi2.22 mi629+137555+11468+2163(Top 2%)59(Top 2%)10(Top 4%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 30%
×1human
+8ft-12ft

Overall

1224

Males

1033

M20-24

122

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 33%
×6stories
+92ft-87ft

Overall

1369

Males

1144

M20-24

141

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 26%
×11stories
+137ft-3ft

Overall

1095

Males

947

M20-24

125

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 42%
×21stories
+225ft-318ft

Overall

1737

Males

1416

M20-24

162

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 17%
×11stories
+134ft-123ft

Overall

697

Males

624

M20-24

88

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 20%
×16stories
+234ft-225ft

Overall

839

Males

731

M20-24

96

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 15%
×12stories
+165ft-60ft

Overall

618

Males

550

M20-24

73

18 Miles→24 Miles

18.0 - 24.0 mi

Top 9%
×21stories
+142ft-377ft

Overall

355

Males

318

M20-24

38

24 Miles→Finish

24.0 - 26.2 mi

Top 2%
~flat
+2ft-2ft

Overall

63

Males

59

M20-24

10

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
996*
Passed By
401
Net Change
+595
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#1224
2.2 Miles → 5.7 Miles68171-103#1224#1327
5.7 Miles → 6.43 Miles5810+48#1327#1279
6.43 Miles → 10.92 Miles18218-200#1279#1479
10.92 Miles → Garmin Hill Challenge430+43#1479#1436
Garmin Hill Challenge → 14.95 Miles148*1+147#1436#1289
14.95 Miles → 18 Miles188*0+188#1289#1101
18 Miles → 24 Miles336*1+335#1101#766
24 Miles → Finish1370+137#766#629
TOTALS996*401+595

* 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