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SF MARATHON 1ST HALF 2024

Valerie Lambiase

Bib: 15321•F•Age: 32

Livermore, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 38%
Gender (Female)
#0 / 2293
Top 26%
Division (F30-34)
#0 / 465
Top 23%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
12:29/mi
26:36
→ flat
6.62M
9:28/mi
1:09:05
↑ 299↓ 780.9%
7.12M
12:46/mi
1:15:28
↑ 271.0%
10.65M
8:47/mi
1:46:28
↑ 127↓ 3601.3%
Finish· 13.11 mi
8:56/mi
2:08:26
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:09:05
Pace10:26 /mi
2nd Half✓ Faster
Distance6.49 mi
Time59:21
Pace9:09 /mi
📊Negative Split: 14.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:49:5226:3612:2926:36
12:29
-
6.62M
6.62 mi08:32:211:09:0510:2642:29
9:28
-3:01
7.12M
7.12 mi08:38:441:15:2810:366:23
12:46
+3:18
10.65M
10.65 mi09:09:441:46:2810:0031:00
8:47
-3:59
Finish
13.11 mi09:31:422:08:269:4821:58
8:56
+0:09

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

8:47 /mi

Average Pace

9:48 /mi

Slowest Pace

12:46 /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

1:35:27

74% of race

Time at Slower Pace

32:59

26% of race

Average Pace: 9:48 /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
2.13M
2.13 mi07:49:5226:3612:2926:36
12:29
#2603
6.62M
6.62 mi08:32:211:09:0510:2642:29
9:28
#2289
7.12M
7.12 mi08:38:441:15:2810:366:23
12:46
#2243
10.65M
10.65 mi09:09:441:46:2810:0031:00
8:47
#2041
Finish
13.11 mi09:31:422:08:269:4821:58
8:56
#1968
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.13M2.13 mi2.13 mi26038631692603(Top 50%)863(Top 38%)169(Top 36%)
6.62M6.62 mi4.49 mi2289+314714+149138+312170(Top 42%)679(Top 30%)128(Top 28%)
7.12M7.12 mi0.50 mi2243+46694+20134+41996(Top 39%)593(Top 26%)113(Top 24%)
10.65M10.65 mi3.53 mi2041+202615+79115+191685(Top 33%)473(Top 21%)83(Top 18%)
Finish13.11 mi2.46 mi1968+73596+19106+91886(Top 36%)595(Top 26%)108(Top 23%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 50%
~flat
+6ft-3ft

Overall

2603

Females

863

F30-34

170

2.13M→6.62M

2.1 - 6.6 mi

Top 42%
×19story building
+299ft-78ft

Overall

2170

Females

679

F30-34

128

6.62M→7.12M

6.6 - 7.1 mi

Top 39%
×2story building
+27ft-0ft

Overall

1996

Females

593

F30-34

113

7.12M→10.65M

7.1 - 10.7 mi

Top 33%
×21story building
+127ft-360ft

Overall

1685

Females

473

F30-34

83

10.65M→Finish

10.7 - 13.1 mi

Top 36%
×17story building
+244ft-114ft

Overall

1886

Females

595

F30-34

108

Passing Analysis

Category:
Athletes Passed
763*
Passed By
128
Net Change
+635
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#2603
2.13M → 6.62M368*54+314#2603#2289
6.62M → 7.12M7428+46#2289#2243
7.12M → 10.65M214*12+202#2243#2041
10.65M → Finish107*34+73#2041#1968
TOTALS763*128+635

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events