Megan Johnson

Burlingame, CA

Bib: 16066 F 30

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 14%
Gender (Female)
#0 / 2930
Top 6%
Division (F30-34)
#0 / 651
Top 6%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
9:11/mi
18:22
→ flat
12 ft elev
4M
8:40/mi
35:42
6769
10 ft elev
6M
8:36/mi
52:54
1231.1%
126 ft elev
8M
9:38/mi
1:12:10
166531.1%
246 ft elev
9.6M
6:32/mi
1:22:37
681931.5%
126 ft elev
10M
15:11/mi
1:28:41
241.1%
90 ft elev
10.5M
4:12/mi
1:30:47
732.7%
18 ft elev
12M
11:39/mi
1:48:16
2803.2%
272 ft elev
Finish· 13.11 mi
8:36/mi
1:57:48
14891.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time52:54
Pace8:49 /mi
2nd Half
Distance7.11 mi
Time1:04:54
Pace9:08 /mi
📊Positive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:53:2318:229:1118:22
9:11
-
4M
4.00 mi07:10:4335:428:5617:20
8:40
-0:31
6M
6.00 mi07:27:5552:548:4917:12
8:36
-0:04
8M
8.00 mi07:47:111:12:109:0119:16
9:38
+1:02
9.6M
9.60 mi07:57:381:22:378:3610:27
6:32
-3:06
10M
10.00 mi08:03:421:28:418:526:04
15:11
+8:39
10.5M
10.50 mi08:05:481:30:478:392:06
4:12
-10:59
12M
12.00 mi08:23:171:48:169:0117:29
11:39
+7:27
Finish
13.11 mi08:32:491:57:488:599:32
8:36
-3:03

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

4:12 /mi

Average Pace

8:59 /mi

Slowest Pace

15:11 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:33

11% of race

Time at Steady Pace

1:21:42

69% of race

Time at Slower Pace

23:33

20% of race

Average Pace: 8:59 /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
2M
2.00 mi06:53:2318:229:1118:22
9:11
#1763
4M
4.00 mi07:10:4335:428:5617:20
8:40
#1371
6M
6.00 mi07:27:5552:548:4917:12
8:36
#1179
8M
8.00 mi07:47:111:12:109:0119:16
9:38
#1350
9.6M
9.60 mi07:57:381:22:378:3610:27
6:32
#1033
10M
10.00 mi08:03:421:28:418:526:04
15:11
#995
10.5M
10.50 mi08:05:481:30:478:392:06
4:12
#996
12M
12.00 mi08:23:171:48:169:0117:29
11:39
#951
Finish
13.11 mi08:32:491:57:488:599:32
8:36
#948
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 12%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:10

Segment Time

9:05/mi

Pace

0.90 mi

Distance

Overall

806

Women

157

Division

39

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi176343996999(Top 15%)213(Top 7%)36(Top 6%)
4M4.00 mi2.00 mi1371+392304+13573+231010(Top 15%)194(Top 7%)49(Top 8%)
6M6.00 mi2.00 mi1179+192242+6255+18933(Top 14%)177(Top 6%)44(Top 7%)
8M8.00 mi2.00 mi1350-171272-3064-91931(Top 29%)478(Top 16%)116(Top 18%)
9.6M9.60 mi1.60 mi1033+317199+7345+19371(Top 6%)86(Top 3%)23(Top 4%)
10M10.00 mi0.40 mi995+38190+944+1800(Top 12%)173(Top 6%)38(Top 6%)
10.5M10.50 mi0.50 mi996-1189+1441025(Top 16%)210(Top 7%)51(Top 8%)
12M12.00 mi1.50 mi951+45182+742+2999(Top 15%)213(Top 7%)36(Top 6%)
Finish13.11 mi1.11 mi948+3175+741+11182(Top 18%)263(Top 9%)65(Top 10%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 15%
~flat
+5ft-3ft

Overall

999

Females

213

F30-34

36

2M→4M

2.0 - 4.0 mi

Top 15%
×4story building
+67ft-69ft

Overall

1010

Females

194

F30-34

50

4M→6M

4.0 - 6.0 mi

Top 14%
×9story building
+123ft-9ft

Overall

933

Females

177

F30-34

45

6M→8M

6.0 - 8.0 mi

Top 29%
×12story building
+166ft-53ft

Overall

1931

Females

478

F30-34

118

8M→9.6M

8.0 - 9.6 mi

Top 6%
×13story building
+68ft-193ft

Overall

371

Females

86

F30-34

24

9.6M→10M

9.6 - 10.0 mi

Top 12%
×2story building
+0ft-24ft

Overall

800

Females

173

F30-34

38

10M→10.5M

10.0 - 10.5 mi

Top 16%
×6story building
+1ft-73ft

Overall

1025

Females

210

F30-34

51

10.5M→12M

10.5 - 12.0 mi

Top 15%
×21story building
+280ft-26ft

Overall

999

Females

213

F30-34

36

12M→Finish

12.0 - 13.1 mi

Top 18%
×7story building
+14ft-89ft

Overall

1182

Females

263

F30-34

65

Passing Analysis

Category:
Athletes Passed
1108*
Passed By
293
Net Change
+815
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1763
2M4M3997+392#1763#1371
4M6M1997+192#1371#1179
6M8M44215-171#1179#1350
8M9.6M3192+317#1350#1033
9.6M10M402+38#1033#995
10M10.5M67-1#995#996
10.5M12M7328+45#996#951
12MFinish28*25+3#951#948
TOTALS1108*293+815

* 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

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Race Place Events