Kelsey Witkay

Los Angeles, CA

Bib: 12671 F 27

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 12%
Gender (Female)
#0 / 3107
Top 5%
Division (F25-29)
#0 / 761
Top 5%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
7:31/mi
13:36
→ flat
12 ft elev
5.34M
8:00/mi
41:52
8074
19 ft elev
6.15M
8:31/mi
48:46
1262.8%
149 ft elev
10.54M
8:51/mi
1:27:38
2303610.6%
20 ft elev
11.05M
11:28/mi
1:33:29
1726.4%
213 ft elev
Finish· 13.11 mi
9:14/mi
1:52:29
971140.2%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
48:467:56 /mi⚡ faster
2nd Half
1:03:439:09 /mi+30.7%
Positive split — 30.7% 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
13:367:311.81 mi13:36
7:31
-
5.34M
41:527:503.53 mi28:16
8:00
+0:29
6.15M
48:467:560.81 mi6:54
8:31
+0:31
10.54M
1:27:388:194.39 mi38:52
8:51
+0:20
11.05M
1:33:298:280.51 mi5:51
11:28
+2:37
Finish(13.11 mi)
1:52:298:352.06 mi19:00
9:14
-2:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:31 /mi

Average Pace

8:35 /mi

Slowest Pace

11:28 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

41:52

37% of race

Time at Steady Pace

1:04:46

58% of race

Time at Slower Pace

5:51

5% of race

Average Pace: 8:35 /mi

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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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi277327277327
5.34M3.53 mi448-17166-3417-106169622
6.15M0.81 mi482-3473-71779213534
10.54M4.39 mi815-333133-6034-17134327370
11.05M0.51 mi822-7138-535-1122924559
Finish(13.11 mi)2.06 mi870-48146-838-3144433889

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 4%
~flat
+4ft-3ft

Overall

277

Females

32

F25-29

7

1.81M→5.34M

1.8 - 5.3 mi

Top 9%
×4story building
+80ft-74ft

Overall

616

Females

96

F25-29

22

5.34M→6.15M

5.3 - 6.2 mi

Top 11%
×10story building
+126ft-4ft

Overall

792

Females

135

F25-29

34

6.15M→10.54M

6.2 - 10.5 mi

Top 19%
×21story building
+230ft-361ft

Overall

1343

Females

273

F25-29

70

10.54M→11.05M

10.5 - 11.1 mi

Top 17%
×14story building
+172ft-0ft

Overall

1229

Females

245

F25-29

59

11.05M→Finish

11.1 - 13.1 mi

Top 20%
×7story building
+97ft-114ft

Overall

1444

Females

338

F25-29

89

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#277
1.81M5.34M
1809-171
#277 #448
5.34M6.15M
417-34
#448 #482
6.15M10.54M
3396-333
#482 #815
10.54M11.05M
2215-7
#815 #822
11.05MFinish
6113*-48
#822 #870
TOTALS
64350*-593
#277 #870

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

Passing Visualized

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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