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SF MARATHON 1ST HALF 2023

Laura Fisher

Redwood City, CA

Bib: 13025 F 34

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

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
10:12/mi
14:17
→ flat
11 ft elev
2.13M
21:38/mi
30:05
→ flat
13 ft elev
6.43M
13:38/mi
1:28:44
↑ 274↓ 780.9%
213 ft elev
6.62M
-48:-10/mi
1:19:46
↑ 161.6%
239 ft elev
10.65M
11:57/mi
2:07:55
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
11:57/mi
2:37:17
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:19:46
Pace12:03 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:17:31
Pace11:57 /mi
📊Negative Split: 2.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi07:02:2514:1710:1214:17
10:12
-
2.13M
2.13 mi07:18:1330:0514:0715:48
21:38
+11:26
6.43M
6.43 mi08:16:521:28:4413:4858:39
13:38
-8:00
6.62M
6.62 mi08:07:541:19:4612:03
-48:-10
-61:48
10.65M
10.65 mi08:56:032:07:5512:0148:09
11:57
+60:07
Finish
13.11 mi09:25:252:37:1712:0029:22
11:57
0:00

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

-49:-10 /mi

Average Pace

12:00 /mi

Slowest Pace

21:38 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:17

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:00 /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
1.40M
1.40 mi07:02:2514:1710:1214:17
10:12
#4306
2.13M
2.13 mi07:18:1330:0514:0715:48
21:38
#4534
6.43M
6.43 mi08:16:521:28:4413:4858:39
13:38
#4605
6.62M
6.62 mi08:07:541:19:4612:03
-48:-10
#4429
10.65M
10.65 mi08:56:032:07:5512:0148:09
11:57
#4659
Finish
13.11 mi09:25:252:37:1712:0029:22
11:57
#4709
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.40M1.40 mi1.40 mi430617003584306(Top 71%)1700(Top 62%)358(Top 64%)
2.13M2.13 mi0.73 mi4534-2281816-116375-174843(Top 80%)2003(Top 73%)409(Top 73%)
6.43M6.43 mi4.30 mi4605-711842-26387-124637(Top 76%)1880(Top 69%)397(Top 71%)
6.62M6.62 mi0.19 mi4429+1761749+93367+20---
10.65M10.65 mi4.03 mi4659-2301884-135393-264960(Top 82%)2079(Top 76%)428(Top 77%)
Finish13.11 mi2.46 mi4709-501921-37401-84880(Top 80%)2082(Top 76%)433(Top 78%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 71%
~flat
+3ft-2ft

Overall

4306

Females

1700

F30-34

359

1.40M→2.13M

1.4 - 2.1 mi

Top 80%
~flat
+3ft-1ft

Overall

4843

Females

2003

F30-34

409

2.13M→6.43M

2.1 - 6.4 mi

Top 76%
×17story building
+274ft-78ft

Overall

4637

Females

1880

F30-34

397

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 82%
×21story building
+153ft-361ft

Overall

4960

Females

2079

F30-34

428

10.65M→Finish

10.7 - 13.1 mi

Top 80%
×17story building
+244ft-114ft

Overall

4880

Females

2082

F30-34

433

Passing Analysis

Category:
Athletes Passed
620*
Passed By
1023
Net Change
-403
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#4306
1.40M → 2.13M98326-228#4306#4534
2.13M → 6.43M235*306-71#4534#4605
6.43M → 6.62M1793+176#4605#4429
6.62M → 10.65M50*280-230#4429#4659
10.65M → Finish58*108-50#4659#4709
TOTALS620*1023-403

* 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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