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SF MARATHON 1ST HALF 2025

Shenandoah Wrobel

sunnyvale, CA

Bib: 14562 F 29

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 26%
Gender (Female)
#0 / 3107
Top 14%
Division (F25-29)
#0 / 761
Top 16%
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
9:19/mi
16:52
→ flat
12 ft elev
5.34M
9:07/mi
49:04
↑ 80↓ 74
19 ft elev
6.15M
9:41/mi
56:54
↑ 1262.8%
149 ft elev
10.54M
9:10/mi
1:37:09
↑ 230↓ 3610.6%
20 ft elev
11.05M
11:54/mi
1:43:13
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
9:30/mi
2:02:47
↑ 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
56:549:15 /mi⚡ faster
2nd Half
1:05:539:28 /mi+15.8%
Positive split — 15.8% 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 mi06:52:1216:529:1916:52
9:19
-
5.34M
5.34 mi07:24:2449:049:1132:12
9:07
-0:12
6.15M
6.15 mi07:32:1456:549:157:50
9:41
+0:34
10.54M
10.54 mi08:12:291:37:099:1340:15
9:10
-0:31
11.05M
11.05 mi08:18:331:43:139:206:04
11:54
+2:44
Finish
13.11 mi08:38:072:02:479:2219:34
9:30
-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

9:07 /mi

Average Pace

9:22 /mi

Slowest Pace

11:54 /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

1:56:43

95% of race

Time at Slower Pace

6:04

5% of race

Average Pace: 9:22 /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 mi06:52:1216:529:1916:52
9:19
#2537
5.34M
5.34 mi07:24:2449:049:1132:12
9:07
#2146
6.15M
6.15 mi07:32:1456:549:157:50
9:41
#2126
10.54M
10.54 mi08:12:291:37:099:1340:15
9:10
#1922
11.05M
11.05 mi08:18:331:43:139:206:04
11:54
#1879
Finish
13.11 mi08:38:072:02:479:2219:34
9:30
#1840
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi25377082002537708200
5.34M5.34 mi3.53 mi2146+391557+151150+502018504135
6.15M6.15 mi0.81 mi2126+20547+10147+32233598163
10.54M10.54 mi4.39 mi1922+204479+68130+171778413110
11.05M11.05 mi0.51 mi1879+43463+16127+3156337394
Finish13.11 mi2.06 mi1840+39451+12121+61819471122

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 36%
~flat
+4ft-3ft

Overall

2537

Females

708

F25-29

200

1.81M→5.34M

1.8 - 5.3 mi

Top 28%
×4story building
+80ft-74ft

Overall

2018

Females

504

F25-29

135

5.34M→6.15M

5.3 - 6.2 mi

Top 31%
×10story building
+126ft-4ft

Overall

2233

Females

598

F25-29

163

6.15M→10.54M

6.2 - 10.5 mi

Top 25%
×21story building
+230ft-361ft

Overall

1778

Females

413

F25-29

110

10.54M→11.05M

10.5 - 11.1 mi

Top 22%
×14story building
+172ft-0ft

Overall

1563

Females

373

F25-29

94

11.05M→Finish

11.1 - 13.1 mi

Top 26%
×7story building
+97ft-114ft

Overall

1819

Females

471

F25-29

122

Passing Analysis

Category:
Athletes Passed
861*
Passed By
164
Net Change
+697
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2537
1.81M → 5.34M434*43+391#2537#2146
5.34M → 6.15M4828+20#2146#2126
6.15M → 10.54M247*43+204#2126#1922
10.54M → 11.05M5815+43#1922#1879
11.05M → Finish74*35+39#1879#1840
TOTALS861*164+697

* 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