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SF MARATHON 1ST HALF 2025

Summer Windisch

Bib: 16645•F•Age: 24

Agoura Hills, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 42%
Gender (Female)
#0 / 3107
Top 30%
F20-29
#0 / 410
Top 40%
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
17:45
Rank: #3516
Start → 1.81M
9:48/mi
17:45 split
5.34M
53:40
Rank: #3626 (-110)
1.81M → 5.34M
10:10/mi
35:55 split
6.15M
1:02:21
Rank: #3618 (+8)
5.34M → 6.15M
10:43/mi
8:41 split
10.54M
1:45:14
Rank: #3113 (+505)
6.15M → 10.54M
9:46/mi
42:53 split
11.05M
1:51:45
Rank: #3030 (+83)
10.54M → 11.05M
12:46/mi
6:31 split
Finish· 13.11 mi
2:13:05
Rank: #2993 (+37)
11.05M → Finish
10:22/mi
21:20 split

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:02:21
Pace10:08 /mi
2nd Half
Distance6.96 mi
Time1:10:44
Pace10:10 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:02:4217:459:4817:45
9:48
-
5.34M
5.34 mi07:38:3753:4010:0335:55
10:10
+0:22
6.15M
6.15 mi07:47:181:02:2110:088:41
10:43
+0:33
10.54M
10.54 mi08:30:111:45:149:5942:53
9:46
-0:57
11.05M
11.05 mi08:36:421:51:4510:076:31
12:46
+3:00
Finish
13.11 mi08:58:022:13:0510:0921:20
10:22
-2:24

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

9:46 /mi

Average Pace

10:09 /mi

Slowest Pace

12:46 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:38

46% of race

Time at Steady Pace

1:05:56

50% of race

Time at Slower Pace

6:31

5% of race

Average Pace: 10:09 /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 mi07:02:4217:459:4817:45
9:48
#3516
5.34M
5.34 mi07:38:3753:4010:0335:55
10:10
#3626
6.15M
6.15 mi07:47:181:02:2110:088:41
10:43
#3618
10.54M
10.54 mi08:30:111:45:149:5942:53
9:46
#3113
11.05M
11.05 mi08:36:421:51:4510:076:31
12:46
#3030
Finish
13.11 mi08:58:022:13:0510:0921:20
10:22
#2993
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81M1.81 mi1.81 mi351611411873516(Top 50%)1141(Top 37%)187(Top 46%)
5.34M5.34 mi3.53 mi3626-1101199-58186+13704(Top 52%)1231(Top 40%)192(Top 47%)
6.15M6.15 mi0.81 mi3618+81197+2191-53727(Top 52%)1257(Top 40%)215(Top 52%)
10.54M10.54 mi4.39 mi3113+505972+225166+252589(Top 36%)751(Top 24%)136(Top 33%)
11.05M11.05 mi0.51 mi3030+83936+36164+22287(Top 32%)654(Top 21%)131(Top 32%)
Finish13.11 mi2.06 mi2993+37940-4166-22926(Top 41%)973(Top 31%)173(Top 42%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 50%
~flat
+4ft-3ft

Overall

3516

Females

1141

F20-24

188

1.81M→5.34M

1.8 - 5.3 mi

Top 52%
×4stories
+80ft-74ft

Overall

3704

Females

1231

F20-24

193

5.34M→6.15M

5.3 - 6.2 mi

Top 52%
×10stories
+126ft-4ft

Overall

3727

Females

1257

F20-24

216

6.15M→10.54M

6.2 - 10.5 mi

Top 36%
×21stories
+230ft-361ft

Overall

2589

Females

751

F20-24

137

10.54M→11.05M

10.5 - 11.1 mi

Top 32%
×14stories
+172ft-0ft

Overall

2287

Females

654

F20-24

131

11.05M→Finish

11.1 - 13.1 mi

Top 41%
×7stories
+97ft-114ft

Overall

2926

Females

973

F20-24

173

Passing Analysis

Category:
Athletes Passed
984*
Passed By
461
Net Change
+523
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#3516
1.81M → 5.34M204*314-110#3516#3626
5.34M → 6.15M7163+8#3626#3618
6.15M → 10.54M523*18+505#3618#3113
10.54M → 11.05M10017+83#3113#3030
11.05M → Finish86*49+37#3030#2993
TOTALS984*461+523

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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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