Karl Keily

San Francisco, CA

Bib: 12492 M 42

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Top 25%
Gender (Male)
#0 / 3977
Top 34%
Masters (Masters Men)
#0 / 1096
Top 26%
Division (M40-44)
#0 / 336
Top 33%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
9:05/mi
16:27
→ flat
5.34M
9:21/mi
49:27
8074
6.15M
9:26/mi
57:05
126
10.54M
8:55/mi
1:36:14
230361
11.05M
12:17/mi
1:42:30
172
Finish· 13.11 mi
9:31/mi
2:02:05
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
57:059:17 /mi⚡ faster
2nd Half
1:05:009:20 /mi+13.9%
Positive split — 13.9% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
16:279:051.81 mi16:27
9:05
-
5.34M
49:279:163.53 mi33:00
9:21
+0:16
6.15M
57:059:170.81 mi7:38
9:26
+0:05
10.54M
1:36:149:084.39 mi39:09
8:55
-0:31
11.05M
1:42:309:170.51 mi6:16
12:17
+3:22
Finish(13.11 mi)
2:02:059:192.06 mi19:35
9:31
-2:46
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:55 /mi

Average Pace

9:19 /mi

Slowest Pace

12:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:55:49

95% of race

Time at Slower Pace

6:16

5% of race

Average Pace: 9:19 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81M1.81 mi2087154913120871549131
5.34M3.53 mi2263-1761651-102143-1223931724150
6.15M0.81 mi2184+791605+46139+418561409118
10.54M4.39 mi1808+3761375+230120+191441113896
11.05M0.51 mi1800+81370+5115+518741387100
Finish(13.11 mi)2.06 mi1776+241343+27111+418311350114

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 29%
~flat
+4ft-3ft

Overall

2087

Males

1549

M40-44

131

1.81M→5.34M

1.8 - 5.3 mi

Top 34%
×4story building
+80ft-74ft

Overall

2393

Males

1724

M40-44

150

5.34M→6.15M

5.3 - 6.2 mi

Top 26%
×10story building
+126ft-4ft

Overall

1856

Males

1409

M40-44

118

6.15M→10.54M

6.2 - 10.5 mi

Top 20%
×21story building
+230ft-361ft

Overall

1441

Males

1138

M40-44

96

10.54M→11.05M

10.5 - 11.1 mi

Top 26%
×14story building
+172ft-0ft

Overall

1874

Males

1387

M40-44

100

11.05M→Finish

11.1 - 13.1 mi

Top 26%
×7story building
+97ft-114ft

Overall

1831

Males

1350

M40-44

114

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#2087
1.81M5.34M
288112*-176
#2087 #2263
5.34M6.15M
1695+79
#2263 #2184
6.15M10.54M
9385*+376
#2184 #1808
10.54M11.05M
2836+8
#1808 #1800
11.05MFinish
4064*+24
#1800 #1776
TOTALS
381692*+311
#2087 #1776

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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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