Justin Sung

Bib: 1888MAge: 25

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 5694
Top 21%
Gender (Male)
#0 / 4127
Top 26%
Division (M25-29)
#0 / 910
Top 30%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
16:00
Rank: #1958
Start1.81M
16:00 | 8:50/mi
6.52M
58:06
Rank: #1857 (+101)
1.81M6.52M
42:06 | 8:56/mi
10.89M
1:37:13
Rank: #1904 (-47)
6.52M10.89M
39:07 | 8:57/mi
Garmin Hill Challenge· 11.40 mi
1:41:41
Rank: #1754 (+150)
10.89MGarmin Hill Challenge
4:28 | 8:45/mi
14.95M
2:10:37
Rank: #1732 (+22)
Garmin Hill Challenge14.95M
28:56 | 8:09/mi
18M
2:39:26
Rank: #1569 (+163)
14.95M18M
28:49 | 9:27/mi
24.69M
3:38:25
Rank: #1274 (+295)
18M24.69M
58:59 | 8:49/mi
Finish· 26.22 mi
3:50:42
Rank: #1225 (+49)
24.69MFinish
12:17 | 8:02/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:32:0816:008:5016:00
8:50
-
6.52M
6.52 mi06:14:1458:068:5542:06
8:56
+0:06
10.89M
10.89 mi06:53:211:37:138:5639:07
8:57
+0:01
Garmin Hill Challenge
11.40 mi06:57:491:41:418:554:28
8:45
-0:12
14.95M
14.95 mi07:26:452:10:378:4428:56
8:09
-0:36
18M
18.00 mi07:55:342:39:268:5128:49
9:27
+1:18
24.69M
24.69 mi08:54:333:38:258:5158:59
8:49
-0:38
Finish
26.22 mi09:06:503:50:428:4812:17
8:02
-0:47

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

8:02 /mi

Average Pace

8:48 /mi

Slowest Pace

9:27 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:40

52% of race

Time at Steady Pace

1:50:02

48% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:48 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi05:32:0816:008:5016:00
8:50
#1958
6.52M
6.52 mi06:14:1458:068:5542:06
8:56
#1857
10.89M
10.89 mi06:53:211:37:138:5639:07
8:57
#1904
Garmin Hill Challenge
11.40 mi06:57:491:41:418:554:28
8:45
#1754
14.95M
14.95 mi07:26:452:10:378:4428:56
8:09
#1732
18M
18.00 mi07:55:342:39:268:5128:49
9:27
#1569
24.69M
24.69 mi08:54:333:38:258:5158:59
8:49
#1274
Finish
26.22 mi09:06:503:50:428:4812:17
8:02
#1225
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81M1.81 mi1.81 mi195816473781958(Top 34%)1647(Top 40%)378(Top 42%)
6.52M6.52 mi4.71 mi1857+1011581+66374+41850(Top 32%)1576(Top 38%)376(Top 41%)
10.89M10.89 mi4.37 mi1904-471620-39397-232025(Top 36%)1712(Top 41%)414(Top 45%)
Garmin Hill Challenge11.40 mi0.51 mi1754+1501498+122369+28974(Top 17%)867(Top 21%)234(Top 26%)
14.95M14.95 mi3.55 mi1732+221488+103691689(Top 30%)1454(Top 35%)367(Top 40%)
18M18.00 mi3.05 mi1569+1631350+138339+301128(Top 20%)987(Top 24%)258(Top 28%)
24.69M24.69 mi6.69 mi1274+2951105+245280+59881(Top 15%)759(Top 18%)197(Top 22%)
Finish26.22 mi1.53 mi1225+491059+46270+10789(Top 14%)667(Top 16%)171(Top 19%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 34%
×1human
+6ft-10ft

Overall

1958

Males

1647

M25-29

379

1.81M→6.52M

1.8 - 6.5 mi

Top 32%
×16stories
+275ft-93ft

Overall

1850

Males

1576

M25-29

377

6.52M→10.89M

6.5 - 10.9 mi

Top 36%
×20stories
+201ft-318ft

Overall

2025

Males

1712

M25-29

414

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 17%
×11stories
+134ft-79ft

Overall

974

Males

867

M25-29

234

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 30%
×17stories
+251ft-225ft

Overall

1689

Males

1454

M25-29

367

14.95M→18M

14.9 - 18.0 mi

Top 20%
×12stories
+165ft-60ft

Overall

1128

Males

987

M25-29

258

18M→24.69M

18.0 - 24.7 mi

Top 15%
×22stories
+142ft-377ft

Overall

881

Males

759

M25-29

197

24.69M→Finish

24.7 - 26.2 mi

Top 14%
~flat
+2ft-2ft

Overall

789

Males

667

M25-29

171

Passing Analysis

Category:
Athletes Passed
1013*
Passed By
280
Net Change
+733
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1958
1.81M6.52M202*101+101#1958#1857
6.52M10.89M70117-47#1857#1904
10.89MGarmin Hill Challenge1522+150#1904#1754
Garmin Hill Challenge14.95M6644+22#1754#1732
14.95M18M1707+163#1732#1569
18M24.69M301*6+295#1569#1274
24.69MFinish52*3+49#1274#1225
TOTALS1013*280+733

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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The San Francisco Marathon

The San Francisco Marathon

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