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SF MARATHON 1ST HALF 2023

Sarah Wunning

Bib: 13205•F•Age: 33

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 49%
Gender (Female)
#0 / 2732
Top 39%
Division (F30-34)
#0 / 557
Top 41%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
9:32/mi
13:21
→ flat
2.13M
21:15/mi
28:52
→ flat
6.43M
12:02/mi
1:20:38
↑ 274↓ 780.9%
6.62M
-35:-16/mi
1:14:07
↑ 161.6%
10.65M
9:50/mi
1:53:44
↑ 153↓ 3611.0%
Finish· 13.11 mi
9:11/mi
2:16:18
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:14:07
Pace11:12 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:02:11
Pace9:35 /mi
📊Negative Split: 16.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi07:08:0013:219:3213:21
9:32
-
2.13M
2.13 mi07:23:3128:5213:3315:31
21:15
+11:43
6.43M
6.43 mi08:15:171:20:3812:3251:46
12:02
-9:13
6.62M
6.62 mi08:08:461:14:0711:12
-35:-16
-47:18
10.65M
10.65 mi08:48:231:53:4410:4139:37
9:50
+45:06
Finish
13.11 mi09:10:572:16:1810:2422:34
9:11
-0:39

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

-36:-16 /mi

Average Pace

10:24 /mi

Slowest Pace

21:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:18

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:24 /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
1.40M
1.40 mi07:08:0013:219:3213:21
9:32
#3300
2.13M
2.13 mi07:23:3128:5213:3315:31
21:15
#3948
6.43M
6.43 mi08:15:171:20:3812:3251:46
12:02
#3366
6.62M
6.62 mi08:08:461:14:0711:12
-35:-16
#3460
10.65M
10.65 mi08:48:231:53:4410:4139:37
9:50
#3187
Finish
13.11 mi09:10:572:16:1810:2422:34
9:11
#2986
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.40M1.40 mi1.40 mi330012022623300(Top 54%)1202(Top 44%)262(Top 47%)
2.13M2.13 mi0.73 mi3948-6481520-318313-514635(Top 76%)1883(Top 69%)384(Top 69%)
6.43M6.43 mi4.30 mi3366+5821231+289255+583174(Top 52%)1143(Top 42%)236(Top 42%)
6.62M6.62 mi0.19 mi3460-941288-57266-11---
10.65M10.65 mi4.03 mi3187+2731142+146239+272737(Top 45%)947(Top 35%)203(Top 36%)
Finish13.11 mi2.46 mi2986+2011060+82226+132340(Top 39%)807(Top 30%)167(Top 30%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 54%
~flat
+3ft-2ft

Overall

3300

Females

1202

F30-34

262

1.40M→2.13M

1.4 - 2.1 mi

Top 76%
~flat
+3ft-1ft

Overall

4635

Females

1883

F30-34

384

2.13M→6.43M

2.1 - 6.4 mi

Top 52%
×17story building
+274ft-78ft

Overall

3174

Females

1143

F30-34

236

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 45%
×21story building
+153ft-361ft

Overall

2737

Females

947

F30-34

203

10.65M→Finish

10.7 - 13.1 mi

Top 39%
×17story building
+244ft-114ft

Overall

2340

Females

807

F30-34

167

Passing Analysis

Category:
Athletes Passed
1262*
Passed By
948
Net Change
+314
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#3300
1.40M → 2.13M30678-648#3300#3948
2.13M → 6.43M666*84+582#3948#3366
6.43M → 6.62M31125-94#3366#3460
6.62M → 10.65M319*46+273#3460#3187
10.65M → Finish216*15+201#3187#2986
TOTALS1262*948+314

* 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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The San Francisco Marathon

The San Francisco Marathon

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