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SF MARATHON 2022

Jin Arai

Bib: 1038•M•Age: 44

Foster City, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4134
Top 12%
Gender (Male)
#0 / 2911
Top 15%
Masters (Masters Men)
#0 / 1034
Top 11%
Division (M40-44)
#0 / 315
Top 12%
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
14:36
Rank: #297
Start → 2.2 Miles
14:36 | 6:38/mi
5.7 Miles
42:45
Rank: #290 (+7)
2.2 Miles → 5.7 Miles
28:09 | 8:03/mi
6.43 Miles
50:31
Rank: #303 (-13)
5.7 Miles → 6.43 Miles
7:46 | 10:38/mi
10.92 Miles
1:22:41
Rank: #304 (-1)
6.43 Miles → 10.92 Miles
32:10 | 7:10/mi
Garmin Hill Challenge· 11.42 mi
1:27:31
Rank: #312 (-8)
10.92 Miles → Garmin Hill Challenge
4:50 | 9:40/mi
14.95 Miles
1:52:46
Rank: #321 (-9)
Garmin Hill Challenge → 14.95 Miles
25:15 | 7:09/mi
18 Miles
2:20:09
Rank: #329 (-8)
14.95 Miles → 18 Miles
27:23 | 8:59/mi
24 Miles
3:14:42
Rank: #452 (-123)
18 Miles → 24 Miles
54:33 | 9:06/mi
Finish· 26.22 mi
3:36:42
Rank: #505 (-53)
24 Miles → Finish
22:00 | 9:55/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:47:3214:366:3814:36
6:38
-
5.7 Miles
5.70 mi06:15:4142:457:3028:09
8:03
+1:25
6.43 Miles
6.43 mi06:23:2750:317:517:46
10:38
+2:35
10.92 Miles
10.92 mi06:55:371:22:417:3432:10
7:10
-3:28
Garmin Hill Challenge
11.42 mi07:00:271:27:317:404:50
9:40
+2:30
14.95 Miles
14.95 mi07:25:421:52:467:3325:15
7:09
-2:31
18 Miles
18.00 mi07:53:052:20:097:4727:23
8:59
+1:50
24 Miles
24.00 mi08:47:383:14:428:0754:33
9:06
+0:07
Finish
26.22 mi09:09:383:36:428:1622:00
9:55
+0:49

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

6:38 /mi

Average Pace

8:16 /mi

Slowest Pace

10:38 /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

1:40:10

46% of race

Time at Steady Pace

1:21:56

38% of race

Time at Slower Pace

34:36

16% of race

Average Pace: 8:16 /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 mi05:47:3214:366:3814:36
6:38
#297
5.7 Miles
5.70 mi06:15:4142:457:3028:09
8:03
#290
6.43 Miles
6.43 mi06:23:2750:317:517:46
10:38
#303
10.92 Miles
10.92 mi06:55:371:22:417:3432:10
7:10
#304
Garmin Hill Challenge
11.42 mi07:00:271:27:317:404:50
9:40
#312
14.95 Miles
14.95 mi07:25:421:52:467:3325:15
7:09
#321
18 Miles
18.00 mi07:53:052:20:097:4727:23
8:59
#329
24 Miles
24.00 mi08:47:383:14:428:0754:33
9:06
#452
Finish
26.22 mi09:09:383:36:428:1622:00
9:55
#505
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.2 Miles2.20 mi2.20 mi29727223297(Top 7%)272(Top 9%)23(Top 7%)
5.7 Miles5.70 mi3.50 mi290+7270+222+1308(Top 7%)286(Top 10%)22(Top 7%)
6.43 Miles6.43 mi0.73 mi303-13283-1322378(Top 9%)346(Top 12%)27(Top 9%)
10.92 Miles10.92 mi4.49 mi304-1279+422318(Top 8%)287(Top 10%)23(Top 7%)
Garmin Hill Challenge11.42 mi0.50 mi312-8285-622445(Top 11%)402(Top 14%)25(Top 8%)
14.95 Miles14.95 mi3.53 mi321-9291-623-1354(Top 9%)320(Top 11%)24(Top 8%)
18 Miles18.00 mi3.05 mi329-8307-1623522(Top 13%)467(Top 16%)34(Top 11%)
24 Miles24.00 mi6.00 mi452-123405-9832-9936(Top 23%)785(Top 27%)68(Top 22%)
Finish26.22 mi2.22 mi505-53451-4639-71640(Top 40%)1267(Top 44%)128(Top 41%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 7%
×1human
+8ft-12ft

Overall

297

Males

272

M40-44

23

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 7%
×6stories
+92ft-87ft

Overall

308

Males

286

M40-44

22

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 9%
×11stories
+137ft-3ft

Overall

378

Males

346

M40-44

27

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 8%
×21stories
+225ft-318ft

Overall

318

Males

287

M40-44

24

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 11%
×11stories
+134ft-123ft

Overall

445

Males

402

M40-44

26

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 9%
×16stories
+234ft-225ft

Overall

354

Males

320

M40-44

25

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 13%
×12stories
+165ft-60ft

Overall

522

Males

467

M40-44

34

18 Miles→24 Miles

18.0 - 24.0 mi

Top 23%
×21stories
+142ft-377ft

Overall

936

Males

785

M40-44

68

24 Miles→Finish

24.0 - 26.2 mi

Top 40%
~flat
+2ft-2ft

Overall

1640

Males

1267

M40-44

128

Passing Analysis

Category:
Athletes Passed
108*
Passed By
316
Net Change
-208
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#297
2.2 Miles → 5.7 Miles3427+7#297#290
5.7 Miles → 6.43 Miles417-13#290#303
6.43 Miles → 10.92 Miles2021-1#303#304
10.92 Miles → Garmin Hill Challenge412-8#304#312
Garmin Hill Challenge → 14.95 Miles12*21-9#312#321
14.95 Miles → 18 Miles23*31-8#321#329
18 Miles → 24 Miles8*131-123#329#452
24 Miles → Finish356-53#452#505
TOTALS108*316-208

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

📊

Passing Visuals

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