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SF MARATHON 1ST HALF 2023

Matthew Willian

Bib: 11931•M•Age: 30

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 13%
Gender (Male)
#0 / 3331
Top 18%
Division (M30-34)
#0 / 723
Top 17%
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
8:08/mi
11:23
→ flat
2.13M
16:22/mi
23:20
→ flat
6.43M
10:04/mi
1:06:37
↑ 274↓ 780.9%
6.62M
-30:-38/mi
1:00:59
↑ 161.6%
10.65M
8:24/mi
1:34:49
↑ 153↓ 3611.0%
Finish· 13.11 mi
7:32/mi
1:53:20
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:00:59
Pace9:13 /mi
2nd Half✓ Faster
Distance6.49 mi
Time52:21
Pace8:04 /mi
📊Negative Split: 14.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:45:0011:238:0811:23
8:08
-
2.13M
2.13 mi06:56:5723:2010:5711:57
16:22
+8:14
6.43M
6.43 mi07:40:141:06:3710:2243:17
10:04
-6:18
6.62M
6.62 mi07:34:361:00:599:13
-30:-38
-40:42
10.65M
10.65 mi08:08:261:34:498:5433:50
8:24
+39:02
Finish
13.11 mi08:26:571:53:208:3918:31
7:32
-0:52

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

-31:-38 /mi

Average Pace

8:39 /mi

Slowest Pace

16:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:20

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:39 /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 mi06:45:0011:238:0811:23
8:08
#1028
2.13M
2.13 mi06:56:5723:2010:5711:57
16:22
#962
6.43M
6.43 mi07:40:141:06:3710:2243:17
10:04
#925
6.62M
6.62 mi07:34:361:00:599:13
-30:-38
#926
10.65M
10.65 mi08:08:261:34:498:5433:50
8:24
#887
Finish
13.11 mi08:26:571:53:208:3918:31
7:32
#797
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.40M1.40 mi1.40 mi10287601571028(Top 17%)760(Top 23%)157(Top 22%)
2.13M2.13 mi0.73 mi962+66713+47149+81022(Top 17%)750(Top 23%)164(Top 23%)
6.43M6.43 mi4.30 mi925+37699+14150-1964(Top 16%)725(Top 22%)163(Top 23%)
6.62M6.62 mi0.19 mi926-1698+1155-5---
10.65M10.65 mi4.03 mi887+39672+26143+12924(Top 15%)702(Top 21%)145(Top 20%)
Finish13.11 mi2.46 mi797+90613+59123+20563(Top 9%)457(Top 14%)103(Top 14%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 17%
~flat
+3ft-2ft

Overall

1028

Males

760

M30-34

158

1.40M→2.13M

1.4 - 2.1 mi

Top 17%
~flat
+3ft-1ft

Overall

1022

Males

750

M30-34

167

2.13M→6.43M

2.1 - 6.4 mi

Top 16%
×17story building
+274ft-78ft

Overall

964

Males

725

M30-34

165

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 15%
×21story building
+153ft-361ft

Overall

924

Males

702

M30-34

147

10.65M→Finish

10.7 - 13.1 mi

Top 9%
×17story building
+244ft-114ft

Overall

563

Males

457

M30-34

103

Passing Analysis

Category:
Athletes Passed
469*
Passed By
238
Net Change
+231
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#1028
1.40M → 2.13M12862+66#1028#962
2.13M → 6.43M13194+37#962#925
6.43M → 6.62M2829-1#925#926
6.62M → 10.65M82*43+39#926#887
10.65M → Finish100*10+90#887#797
TOTALS469*238+231

* 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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