Katie Leiner

Bib: 23713FAge: 31

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 33%
Gender (Female)
#0 / 1760
Top 22%
Division (F30-34)
#0 / 408
Top 22%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:01
Rank: #1202
Start2M
18:01 | 9:00/mi
4M
35:03
Rank: #1213 (-11)
2M4M
17:02 | 8:31/mi
6M
57:48
Rank: #1304 (-91)
4M6M
22:45 | 11:22/mi
8M
1:11:53
Rank: #1296 (+8)
6M8M
14:05 | 7:02/mi
10M
1:30:48
Rank: #1271 (+25)
8M10M
18:55 | 9:28/mi
12M
1:50:15
Rank: #1252 (+19)
10M12M
19:27 | 9:43/mi
Finish· 13.11 mi
2:00:56
Rank: #1259 (-7)
12MFinish
10:41 | 9:38/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:48
Pace9:38 /mi
2nd Half
Distance7.11 mi
Time1:03:08
Pace8:53 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:58:1418:019:0018:01
9:00
-
4M
4.00 mi09:15:1635:038:4617:02
8:31
-0:29
6M
6.00 mi09:38:0157:489:3822:45
11:22
+2:51
8M
8.00 mi09:52:061:11:538:5914:05
7:02
-4:20
10M
10.00 mi10:11:011:30:489:0518:55
9:28
+2:26
12M
12.00 mi10:30:281:50:159:1119:27
9:43
+0:15
Finish
13.11 mi10:41:092:00:569:1410:41
9:38
-0:05

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

7:02 /mi

Average Pace

9:14 /mi

Slowest Pace

11:22 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

31:07

26% of race

Time at Steady Pace

1:07:04

55% of race

Time at Slower Pace

22:45

19% of race

Average Pace: 9:13 /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
2M
2.00 mi08:58:1418:019:0018:01
9:00
#1202
4M
4.00 mi09:15:1635:038:4617:02
8:31
#1213
6M
6.00 mi09:38:0157:489:3822:45
11:22
#1304
8M
8.00 mi09:52:061:11:538:5914:05
7:02
#1296
10M
10.00 mi10:11:011:30:489:0518:55
9:28
#1271
12M
12.00 mi10:30:281:50:159:1119:27
9:43
#1252
Finish
13.11 mi10:41:092:00:569:1410:41
9:38
#1259
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi1202340781183(Top 31%)364(Top 21%)91(Top 22%)
4M4.00 mi2.00 mi1213-11352-1288-101241(Top 32%)372(Top 21%)88(Top 22%)
6M6.00 mi2.00 mi1304-91391-3992-41459(Top 38%)448(Top 25%)105(Top 26%)
8M8.00 mi2.00 mi1296+8388+391+11372(Top 36%)425(Top 24%)100(Top 25%)
10M10.00 mi2.00 mi1271+25383+592-11251(Top 33%)375(Top 21%)89(Top 22%)
12M12.00 mi2.00 mi1252+19377+691+11183(Top 31%)364(Top 21%)91(Top 22%)
Finish13.11 mi1.11 mi1259-7383-6911355(Top 35%)441(Top 25%)107(Top 26%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 31%
×9stories
+138ft-68ft

Overall

1183

Females

364

F30-34

91

2M→4M

2.0 - 4.0 mi

Top 32%
×13stories
+163ft-19ft

Overall

1241

Females

372

F30-34

88

4M→6M

4.0 - 6.0 mi

Top 38%
×4stories
+55ft-83ft

Overall

1459

Females

448

F30-34

105

6M→8M

6.0 - 8.0 mi

Top 36%
×10stories
+65ft-151ft

Overall

1372

Females

425

F30-34

100

8M→10M

8.0 - 10.0 mi

Top 33%
×10stories
+61ft-174ft

Overall

1251

Females

375

F30-34

89

10M→12M

10.0 - 12.0 mi

Top 31%
×3stories
+41ft-53ft

Overall

1183

Females

364

F30-34

91

12M→Finish

12.0 - 13.1 mi

Top 35%
×1human
+6ft-6ft

Overall

1355

Females

441

F30-34

107

Passing Analysis

Category:
Athletes Passed
220*
Passed By
277
Net Change
-57
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1202
2M4M7687-11#1202#1213
4M6M16107-91#1213#1304
6M8M3123+8#1304#1296
8M10M47*22+25#1296#1271
10M12M3718+19#1271#1252
12MFinish1320-7#1252#1259
TOTALS220*277-57

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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