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SF MARATHON 1ST HALF 2023

Paul Romero

Bib: 14022•M•Age: 25

Berkeley, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Division (M25-29)
#0 / 688
Race Day Weather
60°/50°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
1.40M
13:14/mi
18:32
→ flat
2.13M
20:48/mi
33:43
→ flat
6.43M
13:06/mi
1:30:03
↑ 274↓ 780.9%
6.62M
-48:-20/mi
1:21:03
↑ 161.6%
10.65M
12:58/mi
2:13:18
↑ 153↓ 3611.0%
Finish· 13.11 mi
12:02/mi
2:42:52
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M⚖️ Balanced
Distance6.62 mi
Time1:21:03
Pace12:15 /mi
2nd Half⚖️ Balanced
Distance6.49 mi
Time1:21:49
Pace12:37 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:57:4118:3213:1418:32
13:14
-
2.13M
2.13 mi07:12:5233:4315:5015:11
20:48
+7:34
6.43M
6.43 mi08:09:121:30:0314:0056:20
13:06
-7:42
6.62M
6.62 mi08:00:121:21:0312:15
-48:-20
-61:26
10.65M
10.65 mi08:52:272:13:1812:3152:15
12:58
+61:18
Finish
13.11 mi09:22:012:42:5212:2529:34
12:02
-0:56

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:-20 /mi

Average Pace

12:25 /mi

Slowest Pace

20:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:52

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:25 /mi

Loading chart...
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 mi06:57:4118:3213:1418:32
13:14
#5718
2.13M
2.13 mi07:12:5233:4315:5015:11
20:48
#5482
6.43M
6.43 mi08:09:121:30:0314:0056:20
13:06
#4750
6.62M
6.62 mi08:00:121:21:0312:15
-48:-20
#4609
10.65M
10.65 mi08:52:272:13:1812:3152:15
12:58
#5031
Finish
13.11 mi09:22:012:42:5212:2529:34
12:02
#4986
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.40M1.40 mi1.40 mi571832026675718(Top 94%)3202(Top 96%)667(Top 97%)
2.13M2.13 mi0.73 mi5482+2363127+75659+84334(Top 71%)2601(Top 78%)569(Top 83%)
6.43M6.43 mi4.30 mi4750+7322821+306612+474195(Top 69%)2559(Top 77%)568(Top 83%)
6.62M6.62 mi0.19 mi4609+1412758+63607+5---
10.65M10.65 mi4.03 mi5031-4222925-167637-305460(Top 90%)3073(Top 92%)653(Top 95%)
Finish13.11 mi2.46 mi4986+452897+28629+84940(Top 81%)2822(Top 85%)613(Top 89%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 94%
~flat
+3ft-2ft

Overall

5718

Males

3202

M25-29

670

1.40M→2.13M

1.4 - 2.1 mi

Top 71%
~flat
+3ft-1ft

Overall

4334

Males

2601

M25-29

575

2.13M→6.43M

2.1 - 6.4 mi

Top 69%
×17story building
+274ft-78ft

Overall

4195

Males

2559

M25-29

570

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 90%
×21story building
+153ft-361ft

Overall

5460

Males

3073

M25-29

654

10.65M→Finish

10.7 - 13.1 mi

Top 81%
×17story building
+244ft-114ft

Overall

4940

Males

2822

M25-29

613

Passing Analysis

Category:
Athletes Passed
1362*
Passed By
630
Net Change
+732
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#5718
1.40M → 2.13M30973+236#5718#5482
2.13M → 6.43M802*70+732#5482#4750
6.43M → 6.62M15211+141#4750#4609
6.62M → 10.65M18*440-422#4609#5031
10.65M → Finish81*36+45#5031#4986
TOTALS1362*630+732

* 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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