Katerina Marcovici

Walnut Creek, CA

Bib: 10784 F 41

0:00
0:00
/ mi
Masters
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Overall
#0 / 4103
Gender (Female)
#0 / 1940
Masters (Masters Women)
#0 / 596
Division (F40-44)
#0 / 178
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.2M
9:29/mi
20:52
→ flat
14 ft elev
5.7M
12:02/mi
1:02:58
100780.1%
56 ft elev
6.43M
16:18/mi
1:14:52
1473.8%
213 ft elev
8.3M
9:48/mi
1:33:12
88530.3%
256 ft elev
11.45M
13:18/mi
2:15:06
2933310.2%
222 ft elev
FINISH· 13.11 mi
12:42/mi
2:36:10
61910.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:54:0320:529:2920:52
9:29
-
5.7M
5.70 mi07:36:091:02:5811:0342:06
12:02
+2:33
6.43M
6.43 mi07:48:031:14:5211:3911:54
16:18
+4:16
8.3M
8.30 mi08:06:231:33:1211:1418:20
9:48
-6:30
11.45M
11.45 mi08:48:172:15:0611:4841:54
13:18
+3:30
FINISH
13.11 mi09:09:212:36:1011:5521:04
12:42
-0:36

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

9:29 /mi

Average Pace

11:55 /mi

Slowest Pace

16:18 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:12

25% of race

Time at Steady Pace

1:45:04

67% of race

Time at Slower Pace

11:54

8% of race

Average Pace: 11:55 /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.

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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
2.2M
2.20 mi06:54:0320:529:2920:52
9:29
#3106
5.7M
5.70 mi07:36:091:02:5811:0342:06
12:02
#3027
6.43M
6.43 mi07:48:031:14:5211:3911:54
16:18
#3027
8.3M
8.30 mi08:06:231:33:1211:1418:20
9:48
#3054
11.45M
11.45 mi08:48:172:15:0611:4841:54
13:18
#3142
FINISH
13.11 mi09:09:212:36:1011:5521:04
12:42
#3074
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2.2M2.20 mi2.20 mi31061332933106(Top 76%)1332(Top 69%)93(Top 52%)
5.7M5.70 mi3.50 mi3027+791270+6291+23020(Top 74%)1265(Top 65%)91(Top 51%)
6.43M6.43 mi0.73 mi30271259+1190+12986(Top 73%)1252(Top 65%)95(Top 53%)
8.3M8.30 mi1.87 mi3054-271272-1392-23162(Top 77%)1353(Top 70%)103(Top 58%)
11.45M11.45 mi3.15 mi3142-881349-77103-113315(Top 81%)1463(Top 75%)124(Top 70%)
FINISH13.11 mi1.66 mi3074+681322+27100+32675(Top 65%)1125(Top 58%)94(Top 53%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 76%
~flat
+6ft-3ft

Overall

3106

Females

1332

F40-44

94

2.2M→5.7M

2.2 - 5.7 mi

Top 74%
×5story building
+100ft-78ft

Overall

3020

Females

1265

F40-44

92

5.7M→6.43M

5.7 - 6.4 mi

Top 73%
×12story building
+147ft-0ft

Overall

2986

Females

1252

F40-44

96

6.43M→8.3M

6.4 - 8.3 mi

Top 77%
×4story building
+88ft-53ft

Overall

3162

Females

1353

F40-44

104

8.3M→11.45M

8.3 - 11.4 mi

Top 81%
×20story building
+293ft-331ft

Overall

3315

Females

1463

F40-44

124

11.45M→FINISH

11.4 - 13.1 mi

Top 65%
×7story building
+61ft-91ft

Overall

2675

Females

1125

F40-44

94

Passing Analysis

Category:
Athletes Passed
379*
Passed By
347
Net Change
+32
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#3106
2.2M5.7M180*101+79#3106#3027
5.7M6.43M32320#3027#3027
6.43M8.3M3360-27#3027#3054
8.3M11.45M48*136-88#3054#3142
11.45MFINISH86*18+68#3142#3074
TOTALS379*347+32

* 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