Westly Brown

Bib: 26647MAge: 23

San Mateo, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 23%
Gender (Male)
#0 / 2065
Top 31%
M20-29
#0 / 190
Top 32%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:31/mi
19:02
138680.7%
4M
9:11/mi
37:24
1631.4%
6M
10:43/mi
58:51
55830.3%
8M
6:29/mi
1:11:50
651510.8%
10M
8:36/mi
1:29:02
611741.1%
12M
8:15/mi
1:45:32
41530.1%
Finish· 13.11 mi
7:56/mi
1:54:20
→ flat

The Course

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Half Splits

1st Half· via 6M
Distance6.00 mi
Time58:51
Pace9:49 /mi
2nd Half✓ Faster
Distance7.11 mi
Time55:29
Pace7:48 /mi
📊Negative Split: 5.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:05:2019:029:3119:02
9:31
-
4M
4.00 mi09:23:4237:249:2118:22
9:11
-0:20
6M
6.00 mi09:45:0958:519:4921:27
10:43
+1:32
8M
8.00 mi09:58:081:11:508:5912:59
6:29
-4:14
10M
10.00 mi10:15:201:29:028:5417:12
8:36
+2:07
12M
12.00 mi10:31:501:45:328:4816:30
8:15
-0:21
Finish
13.11 mi10:40:381:54:208:438:48
7:56
-0:19

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

6:29 /mi

Average Pace

8:43 /mi

Slowest Pace

10:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:47

19% of race

Time at Steady Pace

52:04

46% of race

Time at Slower Pace

40:29

35% of race

Average Pace: 8:43 /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.

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
2M
2.00 mi09:05:2019:029:3119:02
9:31
#1613
4M
4.00 mi09:23:4237:249:2118:22
9:11
#1688
6M
6.00 mi09:45:0958:519:4921:27
10:43
#1426
8M
8.00 mi09:58:081:11:508:5912:59
6:29
#1290
10M
10.00 mi10:15:201:29:028:5417:12
8:36
#1128
12M
12.00 mi10:31:501:45:328:4816:30
8:15
#940
Finish
13.11 mi10:40:381:54:208:438:48
7:56
#871
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi16131104106388(Top 10%)304(Top 15%)28(Top 15%)
4M4.00 mi2.00 mi1688-751140-36112-61761(Top 46%)1166(Top 56%)113(Top 59%)
6M6.00 mi2.00 mi1426+262993+14793+191022(Top 27%)736(Top 36%)68(Top 36%)
8M8.00 mi2.00 mi1290+136899+9482+11829(Top 22%)619(Top 30%)62(Top 33%)
10M10.00 mi2.00 mi1128+162797+10273+9706(Top 18%)545(Top 26%)52(Top 27%)
12M12.00 mi2.00 mi940+188683+11463+10388(Top 10%)304(Top 15%)28(Top 15%)
Finish13.11 mi1.11 mi871+69639+4460+3400(Top 10%)309(Top 15%)30(Top 16%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 10%
×9story building
+138ft-68ft

Overall

388

Males

304

M20-24

28

2M→4M

2.0 - 4.0 mi

Top 46%
×13story building
+163ft-19ft

Overall

1761

Males

1166

M20-24

113

4M→6M

4.0 - 6.0 mi

Top 27%
×4story building
+55ft-83ft

Overall

1022

Males

736

M20-24

69

6M→8M

6.0 - 8.0 mi

Top 22%
×10story building
+65ft-151ft

Overall

829

Males

619

M20-24

62

8M→10M

8.0 - 10.0 mi

Top 18%
×10story building
+61ft-174ft

Overall

706

Males

545

M20-24

53

10M→12M

10.0 - 12.0 mi

Top 10%
×3story building
+41ft-53ft

Overall

388

Males

304

M20-24

28

12M→Finish

12.0 - 13.1 mi

Top 10%
×1human
+6ft-6ft

Overall

400

Males

309

M20-24

30

Passing Analysis

Category:
Athletes Passed
880*
Passed By
138
Net Change
+742
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1613
2M4M60135-75#1613#1688
4M6M2631+262#1688#1426
6M8M1360+136#1426#1290
8M10M162*0+162#1290#1128
10M12M1891+188#1128#940
12MFinish701+69#940#871
TOTALS880*138+742

* 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