Asher Williamson

Bib: 14459MAge: 26

Oakland, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 28%
Gender (Male)
#0 / 3977
Top 37%
Division (M25-29)
#0 / 899
Top 42%
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
8:40/mi
15:41
→ flat
5.34M
9:07/mi
47:51
8074
6.15M
9:50/mi
55:49
1262.8%
10.54M
9:26/mi
1:37:13
2303610.6%
11.05M
12:33/mi
1:43:37
1726.4%
Finish· 13.11 mi
10:08/mi
2:04:29
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time55:49
Pace9:05 /mi
2nd Half
Distance6.96 mi
Time1:08:40
Pace9:52 /mi
📊Positive Split: 23.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:53:3315:418:4015:41
8:40
-
5.34M
5.34 mi07:25:4347:518:5832:10
9:07
+0:27
6.15M
6.15 mi07:33:4155:499:057:58
9:50
+0:43
10.54M
10.54 mi08:15:051:37:139:1341:24
9:26
-0:24
11.05M
11.05 mi08:21:291:43:379:236:24
12:33
+3:07
Finish
13.11 mi08:42:212:04:299:3020:52
10:08
-2:25

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

8:40 /mi

Average Pace

9:30 /mi

Slowest Pace

12:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:51

38% of race

Time at Steady Pace

1:10:14

56% of race

Time at Slower Pace

6:24

5% of race

Average Pace: 9:30 /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
1.81M
1.81 mi06:53:3315:418:4015:41
8:40
#1408
5.34M
5.34 mi07:25:4347:518:5832:10
9:07
#1794
6.15M
6.15 mi07:33:4155:499:057:58
9:50
#1866
10.54M
10.54 mi08:15:051:37:139:1341:24
9:26
#1935
11.05M
11.05 mi08:21:291:43:379:236:24
12:33
#1926
Finish
13.11 mi08:42:212:04:299:3020:52
10:08
#2016
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81M1.81 mi1.81 mi140810992771408(Top 20%)1099(Top 28%)277(Top 31%)
5.34M5.34 mi3.53 mi1794-3861363-264345-682000(Top 28%)1498(Top 38%)376(Top 42%)
6.15M6.15 mi0.81 mi1866-721411-48356-112485(Top 35%)1782(Top 45%)453(Top 50%)
10.54M10.54 mi4.39 mi1935-691446-35370-142136(Top 30%)1566(Top 39%)401(Top 45%)
11.05M11.05 mi0.51 mi1926+91444+2375-52068(Top 29%)1504(Top 38%)412(Top 46%)
Finish13.11 mi2.06 mi2016-901489-45380-52641(Top 37%)1804(Top 45%)464(Top 52%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 20%
~flat
+4ft-3ft

Overall

1408

Males

1099

M25-29

278

1.81M→5.34M

1.8 - 5.3 mi

Top 28%
×4story building
+80ft-74ft

Overall

2000

Males

1498

M25-29

377

5.34M→6.15M

5.3 - 6.2 mi

Top 35%
×10story building
+126ft-4ft

Overall

2485

Males

1782

M25-29

454

6.15M→10.54M

6.2 - 10.5 mi

Top 30%
×21story building
+230ft-361ft

Overall

2136

Males

1566

M25-29

402

10.54M→11.05M

10.5 - 11.1 mi

Top 29%
×14story building
+172ft-0ft

Overall

2068

Males

1504

M25-29

413

11.05M→Finish

11.1 - 13.1 mi

Top 37%
×7story building
+97ft-114ft

Overall

2641

Males

1804

M25-29

464

Passing Analysis

Category:
Athletes Passed
237*
Passed By
845
Net Change
-608
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1408
1.81M5.34M48434-386#1408#1794
5.34M6.15M2597-72#1794#1866
6.15M10.54M86*155-69#1866#1935
10.54M11.05M4334+9#1935#1926
11.05MFinish35*125-90#1926#2016
TOTALS237*845-608

* 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

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