Megan Fields

Bib: 12554FAge: 34

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 45%
Gender (Female)
#0 / 3107
Top 33%
Division (F30-34)
#0 / 691
Top 32%
Race Day Weather
56°/46°F
light rain

⏱️ 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
1.81M
9:40/mi
17:29
→ flat
5.34M
10:00/mi
52:48
8074
6.15M
10:36/mi
1:01:23
1262.8%
10.54M
10:16/mi
1:46:27
2303610.6%
11.05M
13:47/mi
1:53:29
1726.4%
Finish· 13.11 mi
10:27/mi
2:15:00
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:01:23
Pace9:59 /mi
2nd Half
Distance6.96 mi
Time1:13:37
Pace10:35 /mi
📊Positive Split: 19.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:58:0717:299:4017:29
9:40
-
5.34M
5.34 mi07:33:2652:489:5335:19
10:00
+0:20
6.15M
6.15 mi07:42:011:01:239:598:35
10:36
+0:36
10.54M
10.54 mi08:27:051:46:2710:0645:04
10:16
-0:20
11.05M
11.05 mi08:34:071:53:2910:167:02
13:47
+3:31
Finish
13.11 mi08:55:382:15:0010:1821:31
10:27
-3:20

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

9:40 /mi

Average Pace

10:18 /mi

Slowest Pace

13:47 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:29

13% of race

Time at Steady Pace

1:50:29

82% of race

Time at Slower Pace

7:02

5% of race

Average Pace: 10:18 /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
1.81M
1.81 mi06:58:0717:299:4017:29
9:40
#3187
5.34M
5.34 mi07:33:2652:489:5335:19
10:00
#3345
6.15M
6.15 mi07:42:011:01:239:598:35
10:36
#3339
10.54M
10.54 mi08:27:051:46:2710:0645:04
10:16
#3286
11.05M
11.05 mi08:34:071:53:2910:167:02
13:47
#3249
Finish
13.11 mi08:55:382:15:0010:1821:31
10:27
#3181
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.81M1.81 mi1.81 mi31879922243187(Top 45%)992(Top 32%)224(Top 32%)
5.34M5.34 mi3.53 mi3345-1581074-82239-153451(Top 49%)1113(Top 36%)250(Top 36%)
6.15M6.15 mi0.81 mi3339+61064+102393549(Top 50%)1170(Top 38%)268(Top 39%)
10.54M10.54 mi4.39 mi3286+531052+12236+33279(Top 46%)1056(Top 34%)229(Top 33%)
11.05M11.05 mi0.51 mi3249+371036+16232+43078(Top 43%)995(Top 32%)225(Top 33%)
Finish13.11 mi2.06 mi3181+681011+25223+93076(Top 43%)1044(Top 34%)227(Top 33%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 45%
~flat
+4ft-3ft

Overall

3187

Females

992

F30-34

225

1.81M→5.34M

1.8 - 5.3 mi

Top 49%
×4story building
+80ft-74ft

Overall

3451

Females

1113

F30-34

251

5.34M→6.15M

5.3 - 6.2 mi

Top 50%
×10story building
+126ft-4ft

Overall

3549

Females

1170

F30-34

269

6.15M→10.54M

6.2 - 10.5 mi

Top 46%
×21story building
+230ft-361ft

Overall

3279

Females

1056

F30-34

230

10.54M→11.05M

10.5 - 11.1 mi

Top 43%
×14story building
+172ft-0ft

Overall

3078

Females

995

F30-34

225

11.05M→Finish

11.1 - 13.1 mi

Top 43%
×7story building
+97ft-114ft

Overall

3076

Females

1044

F30-34

227

Passing Analysis

Category:
Athletes Passed
593*
Passed By
587
Net Change
+6
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#3187
1.81M5.34M184*342-158#3187#3345
5.34M6.15M5953+6#3345#3339
6.15M10.54M193*140+53#3339#3286
10.54M11.05M5821+37#3286#3249
11.05MFinish99*31+68#3249#3181
TOTALS593*587+6

* 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