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SF MARATHON 1ST HALF 2025

Zoey Hourihan

Bib: 11684•F•Age: 31

New York, NY

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 44%
Gender (Female)
#0 / 3107
Top 32%
Division (F30-34)
#0 / 691
Top 32%
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81M
17:13
Rank: #2901
Start → 1.81M
17:13 | 9:31/mi
5.34M
52:35
Rank: #3286 (-385)
1.81M → 5.34M
35:22 | 10:01/mi
6.15M
1:00:50
Rank: #3188 (+98)
5.34M → 6.15M
8:15 | 10:11/mi
10.54M
1:46:38
Rank: #3310 (-122)
6.15M → 10.54M
45:48 | 10:26/mi
11.05M
1:53:25
Rank: #3238 (+72)
10.54M → 11.05M
6:47 | 13:18/mi
Finish· 13.11 mi
2:14:30
Rank: #3140 (+98)
11.05M → Finish
21:05 | 10:14/mi

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:00:50
Pace9:54 /mi
2nd Half
Distance6.96 mi
Time1:13:40
Pace10:35 /mi
📊Positive Split: 21.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:48:2417:139:3117:13
9:31
-
5.34M
5.34 mi07:23:4652:359:5135:22
10:01
+0:30
6.15M
6.15 mi07:32:011:00:509:548:15
10:11
+0:10
10.54M
10.54 mi08:17:491:46:3810:0745:48
10:26
+0:15
11.05M
11.05 mi08:24:361:53:2510:166:47
13:18
+2:52
Finish
13.11 mi08:45:412:14:3010:1621:05
10:14
-3:04

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

9:31 /mi

Average Pace

10:16 /mi

Slowest Pace

13:18 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

17:13

13% of race

Time at Steady Pace

1:50:30

82% of race

Time at Slower Pace

6:47

5% of race

Average Pace: 10:16 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi06:48:2417:139:3117:13
9:31
#2901
5.34M
5.34 mi07:23:4652:359:5135:22
10:01
#3286
6.15M
6.15 mi07:32:011:00:509:548:15
10:11
#3188
10.54M
10.54 mi08:17:491:46:3810:0745:48
10:26
#3310
11.05M
11.05 mi08:24:361:53:2510:166:47
13:18
#3238
Finish
13.11 mi08:45:412:14:3010:1621:05
10:14
#3140
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.81M1.81 mi1.81 mi29018681852901(Top 41%)868(Top 28%)185(Top 27%)
5.34M5.34 mi3.53 mi3286-3851048-180233-483473(Top 49%)1125(Top 36%)252(Top 36%)
6.15M6.15 mi0.81 mi3188+981009+39225+82954(Top 42%)907(Top 29%)199(Top 29%)
10.54M10.54 mi4.39 mi3310-1221066-57239-143494(Top 49%)1158(Top 37%)253(Top 37%)
11.05M11.05 mi0.51 mi3238+721028+38229+102702(Top 38%)838(Top 27%)177(Top 26%)
Finish13.11 mi2.06 mi3140+98992+36219+102767(Top 39%)897(Top 29%)197(Top 29%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 41%
~flat
+4ft-3ft

Overall

2901

Females

868

F30-34

186

1.81M→5.34M

1.8 - 5.3 mi

Top 49%
×4stories
+80ft-74ft

Overall

3473

Females

1125

F30-34

253

5.34M→6.15M

5.3 - 6.2 mi

Top 42%
×10stories
+126ft-4ft

Overall

2954

Females

907

F30-34

200

6.15M→10.54M

6.2 - 10.5 mi

Top 49%
×21stories
+230ft-361ft

Overall

3494

Females

1158

F30-34

254

10.54M→11.05M

10.5 - 11.1 mi

Top 38%
×14stories
+172ft-0ft

Overall

2702

Females

838

F30-34

177

11.05M→Finish

11.1 - 13.1 mi

Top 39%
×7stories
+97ft-114ft

Overall

2767

Females

897

F30-34

197

Passing Analysis

Category:
Athletes Passed
541*
Passed By
780
Net Change
-239
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2901
1.81M → 5.34M100*485-385#2901#3286
5.34M → 6.15M12022+98#3286#3188
6.15M → 10.54M116*238-122#3188#3310
10.54M → 11.05M8715+72#3310#3238
11.05M → Finish118*20+98#3238#3140
TOTALS541*780-239

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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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