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SF MARATHON 1ST HALF 2023

Alan Adams

Bib: 9041•M•Age: 15

Woodland, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 24%
Gender (Male)
#0 / 3331
Top 32%
M19 & Under
#0 / 94
Top 39%
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
9:41/mi
13:33
→ flat
2.13M
19:34/mi
27:50
→ flat
6.43M
11:02/mi
1:15:15
↑ 274↓ 780.9%
6.62M
-29:-29/mi
1:09:50
↑ 161.6%
10.65M
8:13/mi
1:42:58
↑ 153↓ 3611.0%
Finish· 13.11 mi
7:30/mi
2:01:24
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:09:50
Pace10:33 /mi
2nd Half✓ Faster
Distance6.49 mi
Time51:34
Pace7:57 /mi
📊Negative Split: 26.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:46:4513:339:4113:33
9:41
-
2.13M
2.13 mi07:01:0227:5013:0414:17
19:34
+9:53
6.43M
6.43 mi07:48:271:15:1511:4247:25
11:02
-8:32
6.62M
6.62 mi07:43:021:09:5010:33
-29:-29
-40:31
10.65M
10.65 mi08:16:101:42:589:4033:08
8:13
+37:42
Finish
13.11 mi08:34:362:01:249:1618:26
7:30
-0:43

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

-30:-29 /mi

Average Pace

9:16 /mi

Slowest Pace

19:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:24

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:16 /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 mi06:46:4513:339:4113:33
9:41
#3542
2.13M
2.13 mi07:01:0227:5013:0414:17
19:34
#3397
6.43M
6.43 mi07:48:271:15:1511:4247:25
11:02
#2369
6.62M
6.62 mi07:43:021:09:5010:33
-29:-29
#2611
10.65M
10.65 mi08:16:101:42:589:4033:08
8:13
#1781
Finish
13.11 mi08:34:362:01:249:1618:26
7:30
#1461
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
1.40M1.40 mi1.40 mi35422230683542(Top 58%)2230(Top 67%)68(Top 72%)
2.13M2.13 mi0.73 mi3397+1452137+9370-23433(Top 57%)2167(Top 65%)69(Top 73%)
6.43M6.43 mi4.30 mi2369+10281608+52951+191963(Top 32%)1355(Top 41%)47(Top 50%)
6.62M6.62 mi0.19 mi2611-2421732-12457-6---
10.65M10.65 mi4.03 mi1781+8301252+48043+14749(Top 12%)585(Top 18%)31(Top 33%)
Finish13.11 mi2.46 mi1461+3201055+19737+6540(Top 9%)439(Top 13%)26(Top 28%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 58%
~flat
+3ft-2ft

Overall

3542

Males

2230

M15-19

61

1.40M→2.13M

1.4 - 2.1 mi

Top 57%
~flat
+3ft-1ft

Overall

3433

Males

2167

M15-19

63

2.13M→6.43M

2.1 - 6.4 mi

Top 32%
×17story building
+274ft-78ft

Overall

1963

Males

1355

M15-19

44

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M15-19

-

6.62M→10.65M

6.6 - 10.7 mi

Top 12%
×21story building
+153ft-361ft

Overall

749

Males

585

M15-19

30

10.65M→Finish

10.7 - 13.1 mi

Top 9%
×17story building
+244ft-114ft

Overall

540

Males

439

M15-19

25

Passing Analysis

Category:
Athletes Passed
2504*
Passed By
423
Net Change
+2081
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#3542
1.40M → 2.13M279134+145#3542#3397
2.13M → 6.43M1050*22+1028#3397#2369
6.43M → 6.62M20262-242#2369#2611
6.62M → 10.65M831*1+830#2611#1781
10.65M → Finish324*4+320#1781#1461
TOTALS2504*423+2081

* 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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