Ann Thomas

Bib: 19064FAge: 25

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Top 40%
Division (F25-29)
#0 / 761
Top 47%
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
10:31/mi
19:02
→ flat
5.34M
10:25/mi
55:47
8074
6.15M
10:47/mi
1:04:31
1262.8%
10.54M
10:23/mi
1:50:05
2303610.6%
11.05M
13:37/mi
1:57:02
1726.4%
Finish· 13.11 mi
10:52/mi
2:19:25
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:04:31
Pace10:29 /mi
2nd Half
Distance6.96 mi
Time1:14:54
Pace10:46 /mi
📊Positive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:06:3919:0210:3119:02
10:31
-
5.34M
5.34 mi07:43:2455:4710:2736:45
10:25
-0:06
6.15M
6.15 mi07:52:081:04:3110:298:44
10:47
+0:22
10.54M
10.54 mi08:37:421:50:0510:2745:34
10:23
-0:24
11.05M
11.05 mi08:44:391:57:0210:356:57
13:37
+3:14
Finish
13.11 mi09:07:022:19:2510:3822:23
10:52
-2:45

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

10:23 /mi

Average Pace

10:38 /mi

Slowest Pace

13:37 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:12:28

95% of race

Time at Slower Pace

6:57

5% of race

Average Pace: 10:38 /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 mi07:06:3919:0210:3119:02
10:31
#4917
5.34M
5.34 mi07:43:2455:4710:2736:45
10:25
#4330
6.15M
6.15 mi07:52:081:04:3110:298:44
10:47
#4224
10.54M
10.54 mi08:37:421:50:0510:2745:34
10:23
#3810
11.05M
11.05 mi08:44:391:57:0210:356:57
13:37
#3735
Finish
13.11 mi09:07:022:19:2510:3822:23
10:52
#3689
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi491718534904917(Top 69%)1853(Top 60%)490(Top 64%)
5.34M5.34 mi3.53 mi4330+5871554+299421+694100(Top 58%)1429(Top 46%)391(Top 51%)
6.15M6.15 mi0.81 mi4224+1061488+66402+193816(Top 54%)1301(Top 42%)354(Top 47%)
10.54M10.54 mi4.39 mi3810+4141300+188367+353429(Top 48%)1123(Top 36%)315(Top 41%)
11.05M11.05 mi0.51 mi3735+751267+33356+112944(Top 41%)936(Top 30%)258(Top 34%)
Finish13.11 mi2.06 mi3689+461255+12355+13670(Top 52%)1326(Top 43%)378(Top 50%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 69%
~flat
+4ft-3ft

Overall

4917

Females

1853

F25-29

491

1.81M→5.34M

1.8 - 5.3 mi

Top 58%
×4story building
+80ft-74ft

Overall

4100

Females

1429

F25-29

392

5.34M→6.15M

5.3 - 6.2 mi

Top 54%
×10story building
+126ft-4ft

Overall

3816

Females

1301

F25-29

355

6.15M→10.54M

6.2 - 10.5 mi

Top 48%
×21story building
+230ft-361ft

Overall

3429

Females

1123

F25-29

315

10.54M→11.05M

10.5 - 11.1 mi

Top 41%
×14story building
+172ft-0ft

Overall

2944

Females

936

F25-29

259

11.05M→Finish

11.1 - 13.1 mi

Top 52%
×7story building
+97ft-114ft

Overall

3670

Females

1326

F25-29

378

Passing Analysis

Category:
Athletes Passed
1417*
Passed By
189
Net Change
+1228
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4917
1.81M5.34M648*61+587#4917#4330
5.34M6.15M13630+106#4330#4224
6.15M10.54M450*36+414#4224#3810
10.54M11.05M9419+75#3810#3735
11.05MFinish89*43+46#3735#3689
TOTALS1417*189+1228

* 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