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SF MARATHON 1ST HALF 2025

Scout Carlson

Pleasanton, CA

Bib: 14070 F 27

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 49%
Gender (Female)
#0 / 3107
Top 37%
Division (F25-29)
#0 / 761
Top 43%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
10:06/mi
18:16
→ flat
12 ft elev
5.34M
10:20/mi
54:46
↑ 80↓ 74
19 ft elev
6.15M
10:30/mi
1:03:16
↑ 1262.8%
149 ft elev
10.54M
10:21/mi
1:48:42
↑ 230↓ 3610.6%
20 ft elev
11.05M
11:48/mi
1:54:43
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
11:14/mi
2:17:50
↑ 97↓ 1140.2%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:03:1610:17 /mi⚡ faster
2nd Half
1:14:3410:43 /mi+17.9%
Positive split — 17.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:02:2718:1610:0618:16
10:06
-
5.34M
5.34 mi07:38:5754:4610:1536:30
10:20
+0:14
6.15M
6.15 mi07:47:271:03:1610:178:30
10:30
+0:10
10.54M
10.54 mi08:32:531:48:4210:1945:26
10:21
-0:09
11.05M
11.05 mi08:38:541:54:4310:236:01
11:48
+1:27
Finish
13.11 mi09:02:012:17:5010:3123:07
11:14
-0:34

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

10:06 /mi

Average Pace

10:31 /mi

Slowest Pace

11:48 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:48:42

79% of race

Time at Steady Pace

29:08

21% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:31 /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.

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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 mi07:02:2718:1610:0618:16
10:06
#4080
5.34M
5.34 mi07:38:5754:4610:1536:30
10:20
#3967
6.15M
6.15 mi07:47:271:03:1610:178:30
10:30
#3858
10.54M
10.54 mi08:32:531:48:4210:1945:26
10:21
#3604
11.05M
11.05 mi08:38:541:54:4310:236:01
11:48
#3394
Finish
13.11 mi09:02:012:17:5010:3123:07
11:14
#3484
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi4080142037740801420377
5.34M5.34 mi3.53 mi3967+1131364+56364+1339701362372
6.15M6.15 mi0.81 mi3858+1091312+52356+833811089302
10.54M10.54 mi4.39 mi3604+2541201+111335+2133871103307
11.05M11.05 mi0.51 mi3394+2101104+97314+21149434887
Finish13.11 mi2.06 mi3484-901158-54327-1341131546427

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 57%
~flat
+4ft-3ft

Overall

4080

Females

1420

F25-29

377

1.81M→5.34M

1.8 - 5.3 mi

Top 56%
×4story building
+80ft-74ft

Overall

3970

Females

1362

F25-29

372

5.34M→6.15M

5.3 - 6.2 mi

Top 48%
×10story building
+126ft-4ft

Overall

3381

Females

1089

F25-29

302

6.15M→10.54M

6.2 - 10.5 mi

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

Overall

3387

Females

1103

F25-29

307

10.54M→11.05M

10.5 - 11.1 mi

Top 21%
×14story building
+172ft-0ft

Overall

1494

Females

348

F25-29

87

11.05M→Finish

11.1 - 13.1 mi

Top 58%
×7story building
+97ft-114ft

Overall

4113

Females

1546

F25-29

427

Passing Analysis

Category:
Athletes Passed
1000*
Passed By
404
Net Change
+596
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4080
1.81M → 5.34M303*190+113#4080#3967
5.34M → 6.15M12415+109#3967#3858
6.15M → 10.54M325*71+254#3858#3604
10.54M → 11.05M2100+210#3604#3394
11.05M → Finish38*128-90#3394#3484
TOTALS1000*404+596

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

Passing Charts

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