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SF MARATHON 2022

Jiun-Liang Chiang

Bib: 7213•M•Age: 34

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 4134
Gender (Male)
#0 / 2911
Division (M30-34)
#0 / 548
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
22:02
Rank: #3890
Start → 2.2 Miles
22:02 | 10:01/mi
5.7 Miles
1:04:09
Rank: #3694 (+196)
2.2 Miles → 5.7 Miles
42:07 | 12:02/mi
6.43 Miles
1:15:38
Rank: #3635 (+59)
5.7 Miles → 6.43 Miles
11:29 | 15:44/mi
10.92 Miles
2:02:35
Rank: #3438 (+197)
6.43 Miles → 10.92 Miles
46:57 | 10:27/mi
Garmin Hill Challenge· 11.42 mi
2:09:31
Rank: #3402 (+36)
10.92 Miles → Garmin Hill Challenge
6:56 | 13:52/mi
14.95 Miles
2:45:10
Rank: #3262 (+140)
Garmin Hill Challenge → 14.95 Miles
35:39 | 10:06/mi
18 Miles
3:20:54
Rank: #3056 (+206)
14.95 Miles → 18 Miles
35:44 | 11:43/mi
24 Miles
4:23:26
Rank: #2729 (+327)
18 Miles → 24 Miles
1:02:32 | 10:25/mi
Finish· 26.22 mi
4:43:23
Rank: #2582 (+147)
24 Miles → Finish
19:57 | 8:59/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi06:08:4322:0210:0122:02
10:01
-
5.7 Miles
5.70 mi06:50:501:04:0911:1542:07
12:02
+2:01
6.43 Miles
6.43 mi07:02:191:15:3811:4611:29
15:44
+3:42
10.92 Miles
10.92 mi07:49:162:02:3511:1446:57
10:27
-5:17
Garmin Hill Challenge
11.42 mi07:56:122:09:3111:206:56
13:52
+3:25
14.95 Miles
14.95 mi08:31:512:45:1011:0335:39
10:06
-3:46
18 Miles
18.00 mi09:07:353:20:5411:1035:44
11:43
+1:37
24 Miles
24.00 mi10:10:074:23:2610:591:02:32
10:25
-1:18
Finish
26.22 mi10:30:044:43:2310:4919:57
8:59
-1:26

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

8:59 /mi

Average Pace

10:49 /mi

Slowest Pace

15:44 /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

19:57

7% of race

Time at Steady Pace

2:47:10

59% of race

Time at Slower Pace

1:36:16

34% of race

Average Pace: 10:48 /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.

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 mi06:08:4322:0210:0122:02
10:01
#3890
5.7 Miles
5.70 mi06:50:501:04:0911:1542:07
12:02
#3694
6.43 Miles
6.43 mi07:02:191:15:3811:4611:29
15:44
#3635
10.92 Miles
10.92 mi07:49:162:02:3511:1446:57
10:27
#3438
Garmin Hill Challenge
11.42 mi07:56:122:09:3111:206:56
13:52
#3402
14.95 Miles
14.95 mi08:31:512:45:1011:0335:39
10:06
#3262
18 Miles
18.00 mi09:07:353:20:5411:1035:44
11:43
#3056
24 Miles
24.00 mi10:10:074:23:2610:591:02:32
10:25
#2729
Finish
26.22 mi10:30:044:43:2310:4919:57
8:59
#2582
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.2 Miles2.20 mi2.20 mi389027965213890(Top 94%)2796(Top 96%)521(Top 95%)
5.7 Miles5.70 mi3.50 mi3694+1962692+104498+233566(Top 86%)2616(Top 90%)488(Top 89%)
6.43 Miles6.43 mi0.73 mi3635+592661+31495+33469(Top 84%)2583(Top 89%)491(Top 90%)
10.92 Miles10.92 mi4.49 mi3438+1972552+109486+93173(Top 77%)2393(Top 82%)459(Top 84%)
Garmin Hill Challenge11.42 mi0.50 mi3402+362536+16484+22807(Top 68%)2161(Top 74%)414(Top 76%)
14.95 Miles14.95 mi3.53 mi3262+1402448+88465+192862(Top 69%)2179(Top 75%)411(Top 75%)
18 Miles18.00 mi3.05 mi3056+2062307+141438+272370(Top 57%)1831(Top 63%)354(Top 65%)
24 Miles24.00 mi6.00 mi2729+3272077+230394+441836(Top 44%)1419(Top 49%)279(Top 51%)
Finish26.22 mi2.22 mi2582+1471976+101379+151002(Top 24%)819(Top 28%)163(Top 30%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 94%
×1human
+8ft-12ft

Overall

3890

Males

2796

M30-34

532

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 86%
×6stories
+92ft-87ft

Overall

3566

Males

2616

M30-34

498

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 84%
×11stories
+137ft-3ft

Overall

3469

Males

2583

M30-34

498

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 77%
×21stories
+225ft-318ft

Overall

3173

Males

2393

M30-34

466

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 68%
×11stories
+134ft-123ft

Overall

2807

Males

2161

M30-34

419

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 69%
×16stories
+234ft-225ft

Overall

2862

Males

2179

M30-34

413

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 57%
×12stories
+165ft-60ft

Overall

2370

Males

1831

M30-34

354

18 Miles→24 Miles

18.0 - 24.0 mi

Top 44%
×21stories
+142ft-377ft

Overall

1836

Males

1419

M30-34

279

24 Miles→Finish

24.0 - 26.2 mi

Top 24%
~flat
+2ft-2ft

Overall

1002

Males

819

M30-34

163

Passing Analysis

Category:
Athletes Passed
1349*
Passed By
41
Net Change
+1308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3890
2.2 Miles → 5.7 Miles211*15+196#3890#3694
5.7 Miles → 6.43 Miles67*8+59#3694#3635
6.43 Miles → 10.92 Miles206*9+197#3635#3438
10.92 Miles → Garmin Hill Challenge404+36#3438#3402
Garmin Hill Challenge → 14.95 Miles142*2+140#3402#3262
14.95 Miles → 18 Miles208*2+206#3262#3056
18 Miles → 24 Miles328*1+327#3056#2729
24 Miles → Finish147*0+147#2729#2582
TOTALS1349*41+1308

* 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