Sarah Zgainer

Bib: 11158FAge: 45

Alexandria, VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Masters (Masters Women)
#0 / 617
Division (F45-49)
#0 / 152
Race Day Weather
56°/46°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
2.13M
13:15/mi
28:14
→ flat
6.62M
11:30/mi
1:19:52
299780.9%
7.12M
17:42/mi
1:28:43
271.0%
10.65M
11:53/mi
2:10:39
1273601.3%
Finish· 13.11 mi
11:57/mi
2:40:02
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M⚖️ Balanced
Distance6.62 mi
Time1:19:52
Pace12:04 /mi
2nd Half⚖️ Balanced
Distance6.49 mi
Time1:20:10
Pace12:21 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:45:3028:1413:1528:14
13:15
-
6.62M
6.62 mi08:37:081:19:5212:0451:38
11:30
-1:45
7.12M
7.12 mi08:45:591:28:4312:288:51
17:42
+6:12
10.65M
10.65 mi09:27:552:10:3912:1641:56
11:53
-5:49
Finish
13.11 mi09:57:182:40:0212:1229:23
11:57
+0:04

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

11:30 /mi

Average Pace

12:12 /mi

Slowest Pace

17:42 /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

2:02:57

77% of race

Time at Slower Pace

37:05

23% of race

Average Pace: 12:12 /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
2.13M
2.13 mi07:45:3028:1413:1528:14
13:15
#3466
6.62M
6.62 mi08:37:081:19:5212:0451:38
11:30
#4047
7.12M
7.12 mi08:45:591:28:4312:288:51
17:42
#4125
10.65M
10.65 mi09:27:552:10:3912:1641:56
11:53
#4267
Finish
13.11 mi09:57:182:40:0212:1229:23
11:57
#4287
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2.13M2.13 mi2.13 mi34661301703466(Top 67%)1301(Top 57%)70(Top 46%)
6.62M6.62 mi4.49 mi4047-5811621-32087-174251(Top 82%)1739(Top 76%)98(Top 64%)
7.12M7.12 mi0.50 mi4125-781658-37874507(Top 87%)1865(Top 81%)101(Top 66%)
10.65M10.65 mi3.53 mi4267-1421744-8698-114495(Top 87%)1902(Top 83%)111(Top 73%)
Finish13.11 mi2.46 mi4287-201769-25984322(Top 83%)1836(Top 80%)109(Top 72%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 67%
~flat
+6ft-3ft

Overall

3466

Females

1301

F45-49

70

2.13M→6.62M

2.1 - 6.6 mi

Top 82%
×19story building
+299ft-78ft

Overall

4251

Females

1739

F45-49

98

6.62M→7.12M

6.6 - 7.1 mi

Top 87%
×2story building
+27ft-0ft

Overall

4507

Females

1865

F45-49

101

7.12M→10.65M

7.1 - 10.7 mi

Top 87%
×21story building
+127ft-360ft

Overall

4495

Females

1902

F45-49

111

10.65M→Finish

10.7 - 13.1 mi

Top 83%
×17story building
+244ft-114ft

Overall

4322

Females

1836

F45-49

109

Passing Analysis

Category:
Athletes Passed
129*
Passed By
950
Net Change
-821
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#3466
2.13M6.62M43*624-581#3466#4047
6.62M7.12M10*88-78#4047#4125
7.12M10.65M24*166-142#4125#4267
10.65MFinish52*72-20#4267#4287
TOTALS129*950-821

* 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