Katherine Vukelich

Bib: 16082FAge: 43

san francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Top 39%
Gender (Female)
#0 / 2293
Top 28%
Masters (Masters Women)
#0 / 617
Top 19%
Division (F40-44)
#0 / 192
Top 25%
Race Day Weather
56°/46°F
overcast clouds

⏱️ 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
2.13M
12:08/mi
25:50
→ flat
6.62M
9:19/mi
1:07:42
299780.9%
7.12M
15:28/mi
1:15:26
271.0%
10.65M
9:09/mi
1:47:43
1273601.3%
Finish· 13.11 mi
8:48/mi
2:09:22
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:07:42
Pace10:14 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:01:40
Pace9:30 /mi
📊Negative Split: 8.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:42:5325:5012:0825:50
12:08
-
6.62M
6.62 mi08:24:451:07:4210:1441:52
9:19
-2:49
7.12M
7.12 mi08:32:291:15:2610:367:44
15:28
+6:09
10.65M
10.65 mi09:04:461:47:4310:0732:17
9:09
-6:19
Finish
13.11 mi09:26:252:09:229:5221:39
8:48
-0:21

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

8:48 /mi

Average Pace

9:52 /mi

Slowest Pace

15:28 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:35:48

74% of race

Time at Slower Pace

33:34

26% of race

Average Pace: 9:52 /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
2.13M
2.13 mi07:42:5325:5012:0825:50
12:08
#2169
6.62M
6.62 mi08:24:451:07:4210:1441:52
9:19
#2060
7.12M
7.12 mi08:32:291:15:2610:367:44
15:28
#2239
10.65M
10.65 mi09:04:461:47:4310:0732:17
9:09
#2164
Finish
13.11 mi09:26:252:09:229:5221:39
8:48
#2042
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2.13M2.13 mi2.13 mi2169662502169(Top 42%)662(Top 29%)50(Top 26%)
6.62M6.62 mi4.49 mi2060+109617+4545+52001(Top 39%)609(Top 27%)48(Top 25%)
7.12M7.12 mi0.50 mi2239-179690-7349-43527(Top 68%)1331(Top 58%)91(Top 47%)
10.65M10.65 mi3.53 mi2164+75670+2050-12108(Top 41%)672(Top 29%)53(Top 28%)
Finish13.11 mi2.46 mi2042+122633+3748+21754(Top 34%)543(Top 24%)46(Top 24%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 42%
~flat
+6ft-3ft

Overall

2169

Females

662

F40-44

50

2.13M→6.62M

2.1 - 6.6 mi

Top 39%
×19story building
+299ft-78ft

Overall

2001

Females

609

F40-44

48

6.62M→7.12M

6.6 - 7.1 mi

Top 68%
×2story building
+27ft-0ft

Overall

3527

Females

1331

F40-44

91

7.12M→10.65M

7.1 - 10.7 mi

Top 41%
×21story building
+127ft-360ft

Overall

2108

Females

672

F40-44

53

10.65M→Finish

10.7 - 13.1 mi

Top 34%
×17story building
+244ft-114ft

Overall

1754

Females

543

F40-44

46

Passing Analysis

Category:
Athletes Passed
490*
Passed By
363
Net Change
+127
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#2169
2.13M6.62M225*116+109#2169#2060
6.62M7.12M5184-179#2060#2239
7.12M10.65M121*46+75#2239#2164
10.65MFinish139*17+122#2164#2042
TOTALS490*363+127

* 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