Sung Joon Yun

Bib: 12777MAge: 27

North Hollywood, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 43%
Gender (Male)
#0 / 2862
Division (M25-29)
#0 / 608
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
10:59/mi
23:23
→ flat
6.62M
8:49/mi
1:02:58
299780.9%
7.12M
11:52/mi
1:08:54
271.0%
10.65M
9:23/mi
1:42:00
1273601.3%
Finish· 13.11 mi
11:58/mi
2:11:25
2441141.0%

The Course

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Half Splits

1st Half· via 6.62MFaster
Distance6.62 mi
Time1:02:58
Pace9:31 /mi
2nd Half
Distance6.49 mi
Time1:08:27
Pace10:33 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:32:4023:2310:5923:23
10:59
-
6.62M
6.62 mi08:12:151:02:589:3139:35
8:49
-2:10
7.12M
7.12 mi08:18:111:08:549:415:56
11:52
+3:03
10.65M
10.65 mi08:51:171:42:009:3533:06
9:23
-2:29
Finish
13.11 mi09:20:422:11:2510:0129:25
11:58
+2:35

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

8:49 /mi

Average Pace

10:01 /mi

Slowest Pace

11:58 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:41

55% of race

Time at Steady Pace

23:23

18% of race

Time at Slower Pace

35:21

27% of race

Average Pace: 10:01 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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
2.13M
2.13 mi07:32:4023:2310:5923:23
10:59
#979
6.62M
6.62 mi08:12:151:02:589:3139:35
8:49
#1217
7.12M
7.12 mi08:18:111:08:549:415:56
11:52
#1215
10.65M
10.65 mi08:51:171:42:009:3533:06
9:23
#1569
Finish
13.11 mi09:20:422:11:2510:0129:25
11:58
#2230
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.13M2.13 mi2.13 mi979750163979(Top 19%)750(Top 26%)163(Top 27%)
6.62M6.62 mi4.49 mi1217-238917-167203-401371(Top 26%)1023(Top 36%)232(Top 38%)
7.12M7.12 mi0.50 mi1215+2921-4210-71408(Top 27%)1062(Top 37%)253(Top 42%)
10.65M10.65 mi3.53 mi1569-3541148-227260-502356(Top 46%)1563(Top 55%)355(Top 58%)
Finish13.11 mi2.46 mi2230-6611511-363351-914328(Top 84%)2469(Top 86%)554(Top 91%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 19%
~flat
+6ft-3ft

Overall

979

Males

750

M25-29

163

2.13M→6.62M

2.1 - 6.6 mi

Top 26%
×19story building
+299ft-78ft

Overall

1371

Males

1023

M25-29

233

6.62M→7.12M

6.6 - 7.1 mi

Top 27%
×2story building
+27ft-0ft

Overall

1408

Males

1062

M25-29

254

7.12M→10.65M

7.1 - 10.7 mi

Top 46%
×21story building
+127ft-360ft

Overall

2356

Males

1563

M25-29

356

10.65M→Finish

10.7 - 13.1 mi

Top 84%
×17story building
+244ft-114ft

Overall

4328

Males

2469

M25-29

554

Passing Analysis

Category:
Athletes Passed
111*
Passed By
1362
Net Change
-1251
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#979
2.13M6.62M53291-238#979#1217
6.62M7.12M4341+2#1217#1215
7.12M10.65M11*365-354#1215#1569
10.65MFinish4*665-661#1569#2230
TOTALS111*1362-1251

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events