Phillip Coston

Bib: 17858MAge: 48

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Masters (Masters Men)
#0 / 1096
Division (M45-49)
#0 / 282
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
10:38/mi
19:15
→ flat
5.34M
11:56/mi
1:01:24
8074
6.15M
12:58/mi
1:11:54
1262.8%
10.54M
13:16/mi
2:10:09
2303610.6%
11.05M
17:19/mi
2:18:59
1726.4%
Finish· 13.11 mi
13:56/mi
2:47:40
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:11:54
Pace11:41 /mi
2nd Half
Distance6.96 mi
Time1:35:46
Pace13:46 /mi
📊Positive Split: 33.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:03:5419:1510:3819:15
10:38
-
5.34M
5.34 mi07:46:031:01:2411:3042:09
11:56
+1:18
6.15M
6.15 mi07:56:331:11:5411:4110:30
12:58
+1:02
10.54M
10.54 mi08:54:482:10:0912:2158:15
13:16
+0:18
11.05M
11.05 mi09:03:382:18:5912:358:50
17:19
+4:03
Finish
13.11 mi09:32:192:47:4012:4728:41
13:56
-3:23

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

10:38 /mi

Average Pace

12:47 /mi

Slowest Pace

17:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:24

37% of race

Time at Steady Pace

1:37:26

58% of race

Time at Slower Pace

8:50

5% of race

Average Pace: 12:47 /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 mi07:03:5419:1510:3819:15
10:38
#5162
5.34M
5.34 mi07:46:031:01:2411:3042:09
11:56
#5797
6.15M
6.15 mi07:56:331:11:5411:4110:30
12:58
#5829
10.54M
10.54 mi08:54:482:10:0912:2158:15
13:16
#6088
11.05M
11.05 mi09:03:382:18:5912:358:50
17:19
#6065
Finish
13.11 mi09:32:192:47:4012:4728:41
13:56
#6092
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
1.81M1.81 mi1.81 mi516231732075162(Top 73%)3173(Top 80%)207(Top 73%)
5.34M5.34 mi3.53 mi5797-6353447-274229-226009(Top 85%)3544(Top 89%)240(Top 85%)
6.15M6.15 mi0.81 mi5829-323468-21231-25995(Top 84%)3541(Top 89%)235(Top 83%)
10.54M10.54 mi4.39 mi6088-2593570-102242-116302(Top 89%)3631(Top 91%)244(Top 87%)
11.05M11.05 mi0.51 mi6065+233561+9241+15383(Top 76%)3214(Top 81%)213(Top 76%)
Finish13.11 mi2.06 mi6092-273558+3238+36218(Top 88%)3536(Top 89%)240(Top 85%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 73%
~flat
+4ft-3ft

Overall

5162

Males

3173

M45-49

208

1.81M→5.34M

1.8 - 5.3 mi

Top 85%
×4story building
+80ft-74ft

Overall

6009

Males

3544

M45-49

241

5.34M→6.15M

5.3 - 6.2 mi

Top 84%
×10story building
+126ft-4ft

Overall

5995

Males

3541

M45-49

236

6.15M→10.54M

6.2 - 10.5 mi

Top 89%
×21story building
+230ft-361ft

Overall

6302

Males

3631

M45-49

244

10.54M→11.05M

10.5 - 11.1 mi

Top 76%
×14story building
+172ft-0ft

Overall

5383

Males

3214

M45-49

213

11.05M→Finish

11.1 - 13.1 mi

Top 88%
×7story building
+97ft-114ft

Overall

6218

Males

3536

M45-49

240

Passing Analysis

Category:
Athletes Passed
265*
Passed By
1195
Net Change
-930
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#5162
1.81M5.34M78*713-635#5162#5797
5.34M6.15M3567-32#5797#5829
6.15M10.54M58*317-259#5829#6088
10.54M11.05M3613+23#6088#6065
11.05MFinish58*85-27#6065#6092
TOTALS265*1195-930

* 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

Race Place Events

Race Place Events