Hyejin Kwon

Bib: 15037FAge: 46

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4103
Top 46%
Gender (Female)
#0 / 1940
Top 35%
Masters (Masters Women)
#0 / 596
Top 27%
Division (F45-49)
#0 / 152
Top 31%
Race Day Weather
54°/44°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
2.2M
8:06/mi
17:50
→ flat
5.7M
10:33/mi
54:44
100780.1%
6.43M
14:37/mi
1:05:24
1473.8%
8.3M
8:15/mi
1:20:49
88530.3%
11.45M
10:42/mi
1:54:30
2933310.2%
FINISH· 13.11 mi
11:41/mi
2:13:54
61910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:48:3017:508:0617:50
8:06
-
5.7M
5.70 mi07:25:2454:449:3636:54
10:33
+2:27
6.43M
6.43 mi07:36:041:05:2410:1010:40
14:37
+4:04
8.3M
8.30 mi07:51:291:20:499:4415:25
8:15
-6:22
11.45M
11.45 mi08:25:101:54:3010:0033:41
10:42
+2:27
FINISH
13.11 mi08:44:342:13:5410:1319:24
11:41
+0:59

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

8:06 /mi

Average Pace

10:13 /mi

Slowest Pace

14:37 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:15

25% of race

Time at Steady Pace

1:29:59

67% of race

Time at Slower Pace

10:40

8% of race

Average Pace: 10:13 /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...
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
2.2M
2.20 mi06:48:3017:508:0617:50
8:06
#1539
5.7M
5.70 mi07:25:2454:449:3636:54
10:33
#1816
6.43M
6.43 mi07:36:041:05:2410:1010:40
14:37
#1888
8.3M
8.30 mi07:51:291:20:499:4415:25
8:15
#1874
11.45M
11.45 mi08:25:101:54:3010:0033:41
10:42
#1851
FINISH
13.11 mi08:44:342:13:5410:1319:24
11:41
#1884
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2.2M2.20 mi2.20 mi1539522351539(Top 38%)522(Top 27%)35(Top 23%)
5.7M5.70 mi3.50 mi1816-277649-12746-111959(Top 48%)709(Top 37%)48(Top 32%)
6.43M6.43 mi0.73 mi1888-72673-2447-12147(Top 52%)787(Top 41%)52(Top 34%)
8.3M8.30 mi1.87 mi1874+14666+7471877(Top 46%)661(Top 34%)44(Top 29%)
11.45M11.45 mi3.15 mi1851+23664+246+11889(Top 46%)686(Top 35%)47(Top 31%)
FINISH13.11 mi1.66 mi1884-33680-1647-12170(Top 53%)842(Top 43%)55(Top 36%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 38%
~flat
+6ft-3ft

Overall

1539

Females

522

F45-49

35

2.2M→5.7M

2.2 - 5.7 mi

Top 48%
×5story building
+100ft-78ft

Overall

1959

Females

709

F45-49

48

5.7M→6.43M

5.7 - 6.4 mi

Top 52%
×12story building
+147ft-0ft

Overall

2147

Females

787

F45-49

53

6.43M→8.3M

6.4 - 8.3 mi

Top 46%
×4story building
+88ft-53ft

Overall

1877

Females

661

F45-49

44

8.3M→11.45M

8.3 - 11.4 mi

Top 46%
×20story building
+293ft-331ft

Overall

1889

Females

686

F45-49

47

11.45M→FINISH

11.4 - 13.1 mi

Top 53%
×7story building
+61ft-91ft

Overall

2170

Females

842

F45-49

55

Passing Analysis

Category:
Athletes Passed
229*
Passed By
574
Net Change
-345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#1539
2.2M5.7M51328-277#1539#1816
5.7M6.43M1587-72#1816#1888
6.43M8.3M5440+14#1888#1874
8.3M11.45M80*57+23#1874#1851
11.45MFINISH29*62-33#1851#1884
TOTALS229*574-345

* 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