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SF MARATHON 1ST HALF 2024

Lauren Toma-Sabio

Bib: 11548•F•Age: 23

Walnut Creek, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 36%
Gender (Female)
#0 / 2293
Top 24%
F20-29
#0 / 279
Top 36%
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
12:01/mi
25:35
→ flat
6.62M
9:28/mi
1:08:04
↑ 299↓ 780.9%
7.12M
13:56/mi
1:15:02
↑ 271.0%
10.65M
8:42/mi
1:45:43
↑ 127↓ 3601.3%
Finish· 13.11 mi
8:45/mi
2:07:15
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:08:04
Pace10:17 /mi
2nd Half✓ Faster
Distance6.49 mi
Time59:11
Pace9:07 /mi
📊Negative Split: 13.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:36:5225:3512:0125:35
12:01
-
6.62M
6.62 mi08:19:211:08:0410:1742:29
9:28
-2:33
7.12M
7.12 mi08:26:191:15:0210:326:58
13:56
+4:28
10.65M
10.65 mi08:57:001:45:439:5630:41
8:42
-5:14
Finish
13.11 mi09:18:322:07:159:4221:32
8:45
+0:03

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

8:42 /mi

Average Pace

9:42 /mi

Slowest Pace

13:56 /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

1:34:42

74% of race

Time at Slower Pace

32:33

26% of race

Average Pace: 9:42 /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 mi07:36:5225:3512:0125:35
12:01
#2046
6.62M
6.62 mi08:19:211:08:0410:1742:29
9:28
#2114
7.12M
7.12 mi08:26:191:15:0210:326:58
13:56
#2170
10.65M
10.65 mi08:57:001:45:439:5630:41
8:42
#1954
Finish
13.11 mi09:18:322:07:159:4221:32
8:45
#1889
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2.13M2.13 mi2.13 mi20466061022046(Top 40%)606(Top 26%)102(Top 37%)
6.62M6.62 mi4.49 mi2114-68639-33110-82169(Top 42%)678(Top 30%)119(Top 43%)
7.12M7.12 mi0.50 mi2170-56662-23115-52710(Top 52%)916(Top 40%)157(Top 56%)
10.65M10.65 mi3.53 mi1954+216580+82107+81582(Top 31%)424(Top 18%)80(Top 29%)
Finish13.11 mi2.46 mi1889+65552+28101+61713(Top 33%)523(Top 23%)101(Top 36%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 40%
~flat
+6ft-3ft

Overall

2046

Females

606

F20-24

102

2.13M→6.62M

2.1 - 6.6 mi

Top 42%
×19story building
+299ft-78ft

Overall

2169

Females

678

F20-24

119

6.62M→7.12M

6.6 - 7.1 mi

Top 52%
×2story building
+27ft-0ft

Overall

2710

Females

916

F20-24

158

7.12M→10.65M

7.1 - 10.7 mi

Top 31%
×21story building
+127ft-360ft

Overall

1582

Females

424

F20-24

80

10.65M→Finish

10.7 - 13.1 mi

Top 33%
×17story building
+244ft-114ft

Overall

1713

Females

523

F20-24

101

Passing Analysis

Category:
Athletes Passed
481*
Passed By
324
Net Change
+157
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#2046
2.13M → 6.62M133*201-68#2046#2114
6.62M → 7.12M2581-56#2114#2170
7.12M → 10.65M223*7+216#2170#1954
10.65M → Finish100*35+65#1954#1889
TOTALS481*324+157

* 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