Habiba Kelfi

Bib: 14203FAge: 30

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F30-34)
#0 / 465
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
15:42/mi
33:26
→ flat
6.62M
13:14/mi
1:32:49
299780.9%
7.12M
19:46/mi
1:42:42
271.0%
10.65M
13:18/mi
2:29:38
1273601.3%
Finish· 13.11 mi
13:22/mi
3:02:30
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:32:49
Pace14:01 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:29:41
Pace13:49 /mi
📊Negative Split: 3.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:57:0933:2615:4233:26
15:42
-
6.62M
6.62 mi08:56:321:32:4914:0159:23
13:14
-2:28
7.12M
7.12 mi09:06:251:42:4214:259:53
19:46
+6:32
10.65M
10.65 mi09:53:212:29:3814:0346:56
13:18
-6:28
Finish
13.11 mi10:26:133:02:3013:5532:52
13:22
+0:04

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

13:14 /mi

Average Pace

13:55 /mi

Slowest Pace

19:46 /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

2:19:11

76% of race

Time at Slower Pace

43:19

24% of race

Average Pace: 13:55 /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
2.13M
2.13 mi07:57:0933:2615:4233:26
15:42
#4947
6.62M
6.62 mi08:56:321:32:4914:0159:23
13:14
#4990
7.12M
7.12 mi09:06:251:42:4214:259:53
19:46
#5006
10.65M
10.65 mi09:53:212:29:3814:0346:56
13:18
#4989
Finish
13.11 mi10:26:133:02:3013:5532:52
13:22
#4968
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.13M2.13 mi2.13 mi494721374444947(Top 96%)2137(Top 93%)444(Top 95%)
6.62M6.62 mi4.49 mi4990-432171-34451-74977(Top 96%)2164(Top 94%)448(Top 96%)
7.12M7.12 mi0.50 mi5006-162179-84514992(Top 96%)2169(Top 95%)442(Top 95%)
10.65M10.65 mi3.53 mi4989+172168+11447+44936(Top 95%)2154(Top 94%)442(Top 95%)
Finish13.11 mi2.46 mi4968+212163+5444+34826(Top 93%)2107(Top 92%)432(Top 93%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 96%
~flat
+6ft-3ft

Overall

4947

Females

2137

F30-34

447

2.13M→6.62M

2.1 - 6.6 mi

Top 96%
×19story building
+299ft-78ft

Overall

4977

Females

2164

F30-34

449

6.62M→7.12M

6.6 - 7.1 mi

Top 96%
×2story building
+27ft-0ft

Overall

4992

Females

2169

F30-34

443

7.12M→10.65M

7.1 - 10.7 mi

Top 95%
×21story building
+127ft-360ft

Overall

4936

Females

2154

F30-34

442

10.65M→Finish

10.7 - 13.1 mi

Top 93%
×17story building
+244ft-114ft

Overall

4826

Females

2107

F30-34

432

Passing Analysis

Category:
Athletes Passed
134*
Passed By
155
Net Change
-21
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#4947
2.13M6.62M52*95-43#4947#4990
6.62M7.12M9*25-16#4990#5006
7.12M10.65M36*19+17#5006#4989
10.65MFinish37*16+21#4989#4968
TOTALS134*155-21

* 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