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SF MARATHON 2022

Jason Chang

Bib: 5396•M•Age: 28

Mountain View, CA

0:00
0:00
/ mi
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Overall
#0 / 4134
Gender (Male)
#0 / 2911
Division (M25-29)
Official
#0 / 607
Calculated (M25-29)
#0 / 607
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
15:41
Rank: #681
Start → 2.2 Miles
15:41 | 7:08/mi
5.7 Miles
46:16
Rank: #696 (-15)
2.2 Miles → 5.7 Miles
30:35 | 8:44/mi
6.43 Miles
54:52
Rank: #725 (-29)
5.7 Miles → 6.43 Miles
8:36 | 11:47/mi
10.92 Miles
1:31:28
Rank: #815 (-90)
6.43 Miles → 10.92 Miles
36:36 | 8:09/mi
Garmin Hill Challenge· 11.42 mi
1:38:13
Rank: #951 (-136)
10.92 Miles → Garmin Hill Challenge
6:45 | 13:30/mi
14.95 Miles
2:10:18
Rank: #1258 (-307)
Garmin Hill Challenge → 14.95 Miles
32:05 | 9:05/mi
18 Miles
2:52:00
Rank: #1743 (-485)
14.95 Miles → 18 Miles
41:42 | 13:40/mi
24 Miles
4:08:25
Rank: #2216 (-473)
18 Miles → 24 Miles
1:16:25 | 12:44/mi
Finish· 26.22 mi
4:37:56
Rank: #2402 (-186)
24 Miles → Finish
29:31 | 13:18/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:54:2315:417:0815:41
7:08
-
5.7 Miles
5.70 mi06:24:5846:168:0730:35
8:44
+1:36
6.43 Miles
6.43 mi06:33:3454:528:328:36
11:47
+3:03
10.92 Miles
10.92 mi07:10:101:31:288:2336:36
8:09
-3:38
Garmin Hill Challenge
11.42 mi07:16:551:38:138:366:45
13:30
+5:21
14.95 Miles
14.95 mi07:49:002:10:188:4332:05
9:05
-4:25
18 Miles
18.00 mi08:30:422:52:009:3341:42
13:40
+4:35
24 Miles
24.00 mi09:47:074:08:2510:211:16:25
12:44
-0:56
Finish
26.22 mi10:16:384:37:5610:3629:31
13:18
+0:34

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

7:08 /mi

Average Pace

10:36 /mi

Slowest Pace

13:40 /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

1:54:57

41% of race

Time at Steady Pace

1:25:01

31% of race

Time at Slower Pace

1:17:58

28% of race

Average Pace: 10:36 /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 mi05:54:2315:417:0815:41
7:08
#681
5.7 Miles
5.70 mi06:24:5846:168:0730:35
8:44
#696
6.43 Miles
6.43 mi06:33:3454:528:328:36
11:47
#725
10.92 Miles
10.92 mi07:10:101:31:288:2336:36
8:09
#815
Garmin Hill Challenge
11.42 mi07:16:551:38:138:366:45
13:30
#951
14.95 Miles
14.95 mi07:49:002:10:188:4332:05
9:05
#1258
18 Miles
18.00 mi08:30:422:52:009:3341:42
13:40
#1743
24 Miles
24.00 mi09:47:074:08:2510:211:16:25
12:44
#2216
Finish
26.22 mi10:16:384:37:5610:3629:31
13:18
#2402
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.2 Miles2.20 mi2.20 mi681597137681(Top 16%)597(Top 21%)137(Top 23%)
5.7 Miles5.70 mi3.50 mi696-15610-13141-4721(Top 17%)630(Top 22%)143(Top 24%)
6.43 Miles6.43 mi0.73 mi725-29636-26145-4960(Top 23%)836(Top 29%)204(Top 34%)
10.92 Miles10.92 mi4.49 mi815-90708-72165-201069(Top 26%)917(Top 32%)199(Top 33%)
Garmin Hill Challenge11.42 mi0.50 mi951-136821-113188-232681(Top 65%)2071(Top 71%)475(Top 78%)
14.95 Miles14.95 mi3.53 mi1258-3071056-235245-572026(Top 49%)1628(Top 56%)351(Top 58%)
18 Miles18.00 mi3.05 mi1743-4851421-365324-793279(Top 79%)2406(Top 83%)518(Top 85%)
24 Miles24.00 mi6.00 mi2216-4731736-315377-533099(Top 75%)2234(Top 77%)483(Top 80%)
Finish26.22 mi2.22 mi2402-1861853-117410-333429(Top 83%)2445(Top 84%)523(Top 86%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 16%
×1human
+8ft-12ft

Overall

681

Males

597

M25-29

139

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 17%
×6stories
+92ft-87ft

Overall

721

Males

630

M25-29

145

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 23%
×11stories
+137ft-3ft

Overall

960

Males

836

M25-29

206

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 26%
×21stories
+225ft-318ft

Overall

1069

Males

917

M25-29

202

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 65%
×11stories
+134ft-123ft

Overall

2681

Males

2071

M25-29

483

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 49%
×16stories
+234ft-225ft

Overall

2026

Males

1628

M25-29

353

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 79%
×12stories
+165ft-60ft

Overall

3279

Males

2406

M25-29

521

18 Miles→24 Miles

18.0 - 24.0 mi

Top 75%
×21stories
+142ft-377ft

Overall

3099

Males

2234

M25-29

484

24 Miles→Finish

24.0 - 26.2 mi

Top 83%
~flat
+2ft-2ft

Overall

3429

Males

2445

M25-29

523

Passing Analysis

Category:
Athletes Passed
117*
Passed By
1838
Net Change
-1721
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#681
2.2 Miles → 5.7 Miles4863-15#681#696
5.7 Miles → 6.43 Miles130-29#696#725
6.43 Miles → 10.92 Miles18108-90#725#815
10.92 Miles → Garmin Hill Challenge0136-136#815#951
Garmin Hill Challenge → 14.95 Miles5*312-307#951#1258
14.95 Miles → 18 Miles20*505-485#1258#1743
18 Miles → 24 Miles18*491-473#1743#2216
24 Miles → Finish7*193-186#2216#2402
TOTALS117*1838-1721

* 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