Sungmoon Cho

Bib: 13969MAge: 49

Palo Alto, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 27%
Gender (Male)
#0 / 3619
Top 37%
Masters (Masters Men)
#0 / 1030
Top 27%
Division (M45-49)
#0 / 220
Top 28%
Race Day Weather
59°/49°F
scattered 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
2M
9:03/mi
18:06
→ flat
4M
9:29/mi
37:03
6769
6M
9:36/mi
56:15
1231.1%
8M
8:59/mi
1:14:12
166531.1%
9.6M
8:59/mi
1:28:34
681931.5%
10M
17:24/mi
1:35:31
241.1%
10.5M
4:42/mi
1:37:52
732.7%
12M
13:09/mi
1:57:35
2803.2%
Finish· 13.11 mi
8:54/mi
2:07:27
14891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time56:15
Pace9:23 /mi
2nd Half
Distance7.11 mi
Time1:11:12
Pace10:01 /mi
📊Positive Split: 26.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:3718:069:0318:06
9:03
-
4M
4.00 mi07:17:3437:039:1618:57
9:29
+0:26
6M
6.00 mi07:36:4656:159:2319:12
9:36
+0:07
8M
8.00 mi07:54:431:14:129:1717:57
8:59
-0:37
9.6M
9.60 mi08:09:051:28:349:1414:22
8:59
0:00
10M
10.00 mi08:16:021:35:319:336:57
17:24
+8:25
10.5M
10.50 mi08:18:231:37:529:192:21
4:42
-12:42
12M
12.00 mi08:38:061:57:359:4819:43
13:09
+8:27
Finish
13.11 mi08:47:582:07:279:439:52
8:54
-4:15

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

4:42 /mi

Average Pace

9:43 /mi

Slowest Pace

17:24 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21

2% of race

Time at Steady Pace

1:38:26

77% of race

Time at Slower Pace

26:40

21% of race

Average Pace: 9:43 /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
2M
2.00 mi06:58:3718:069:0318:06
9:03
#1572
4M
4.00 mi07:17:3437:039:1618:57
9:29
#1842
6M
6.00 mi07:36:4656:159:2319:12
9:36
#1928
8M
8.00 mi07:54:431:14:129:1717:57
8:59
#1681
9.6M
9.60 mi08:09:051:28:349:1414:22
8:59
#1824
10M
10.00 mi08:16:021:35:319:336:57
17:24
#1826
10.5M
10.50 mi08:18:231:37:529:192:21
4:42
#1835
12M
12.00 mi08:38:061:57:359:4819:43
13:09
#1849
Finish
13.11 mi08:47:582:07:279:439:52
8:54
#1798
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 31%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:18

Segment Time

10:20/mi

Pace

0.90 mi

Distance

Overall

2034

Men

1456

Division

71

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi15721188532044(Top 31%)1448(Top 40%)75(Top 34%)
4M4.00 mi2.00 mi1842-2701378-19063-102070(Top 31%)1521(Top 42%)73(Top 33%)
6M6.00 mi2.00 mi1928-861432-5466-32166(Top 33%)1559(Top 43%)75(Top 34%)
8M8.00 mi2.00 mi1681+2471291+14161+51254(Top 19%)991(Top 27%)47(Top 21%)
9.6M9.60 mi1.60 mi1824-1431363-7263-22705(Top 41%)1719(Top 47%)86(Top 39%)
10M10.00 mi0.40 mi1826-21357+6632033(Top 31%)1443(Top 40%)73(Top 33%)
10.5M10.50 mi0.50 mi1835-91363-6632331(Top 35%)1636(Top 45%)80(Top 36%)
12M12.00 mi1.50 mi1849-141360+3632044(Top 31%)1448(Top 40%)75(Top 34%)
Finish13.11 mi1.11 mi1798+511328+3262+11529(Top 23%)1145(Top 32%)62(Top 28%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 31%
~flat
+5ft-3ft

Overall

2044

Males

1448

M45-49

75

2M→4M

2.0 - 4.0 mi

Top 31%
×4story building
+67ft-69ft

Overall

2070

Males

1521

M45-49

73

4M→6M

4.0 - 6.0 mi

Top 33%
×9story building
+123ft-9ft

Overall

2166

Males

1559

M45-49

75

6M→8M

6.0 - 8.0 mi

Top 19%
×12story building
+166ft-53ft

Overall

1254

Males

991

M45-49

47

8M→9.6M

8.0 - 9.6 mi

Top 41%
×13story building
+68ft-193ft

Overall

2705

Males

1719

M45-49

86

9.6M→10M

9.6 - 10.0 mi

Top 31%
×2story building
+0ft-24ft

Overall

2033

Males

1443

M45-49

73

10M→10.5M

10.0 - 10.5 mi

Top 35%
×6story building
+1ft-73ft

Overall

2331

Males

1636

M45-49

80

10.5M→12M

10.5 - 12.0 mi

Top 31%
×21story building
+280ft-26ft

Overall

2044

Males

1448

M45-49

75

12M→Finish

12.0 - 13.1 mi

Top 23%
×7story building
+14ft-89ft

Overall

1529

Males

1145

M45-49

62

Passing Analysis

Category:
Athletes Passed
529*
Passed By
755
Net Change
-226
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1572
2M4M28298-270#1572#1842
4M6M49135-86#1842#1928
6M8M264*17+247#1928#1681
8M9.6M27170-143#1681#1824
9.6M10M2224-2#1824#1826
10M10.5M615-9#1826#1835
10.5M12M6983-14#1835#1849
12MFinish64*13+51#1849#1798
TOTALS529*755-226

* 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