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SF MARATHON 1ST HALF 2023

Devra Gatling

Palo Alto, CA

Bib: 12644 F 30

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 49%
Gender (Female)
#0 / 2732
Top 39%
Division (F30-34)
#0 / 557
Top 40%
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
8:16/mi
11:35
→ flat
2.13M
18:44/mi
25:16
→ flat
6.43M
11:47/mi
1:15:55
↑ 274↓ 78
6.62M
-36:-25/mi
1:09:11
↑ 16
10.65M
10:22/mi
1:50:58
↑ 153↓ 361
Finish· 13.11 mi
10:14/mi
2:16:07
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:09:1110:27 /mi+3.3%
2nd Half
1:06:5610:19 /mi✓ faster
Negative split — 3.3% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
11:358:161.40 mi11:35
8:16
-
2.13M
25:1611:520.73 mi13:41
18:44
+10:28
6.43M
1:15:5511:484.30 mi50:39
11:47
-6:57
6.62M
1:09:1110:270.19 mi
-36:-25
-48:12
10.65M
1:50:5810:254.03 mi41:47
10:22
+46:47
Finish(13.11 mi)
2:16:0710:232.46 mi25:09
10:14
-0:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-37:-25 /mi

Average Pace

10:23 /mi

Slowest Pace

18:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:16:07

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:23 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.40M1.40 mi123835283123835283
2.13M0.73 mi1905-667593-241130-472761946199
6.43M4.30 mi2498-593822-229184-5428841006215
6.62M0.19 mi2455+43797+25175+9---
10.65M4.03 mi2826-371976-179211-3634451291265
Finish(13.11 mi)2.46 mi2970-1441053-77223-1236021387297

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 20%
~flat
+3ft-2ft

Overall

1238

Females

352

F30-34

83

1.40M→2.13M

1.4 - 2.1 mi

Top 45%
~flat
+3ft-1ft

Overall

2761

Females

946

F30-34

199

2.13M→6.43M

2.1 - 6.4 mi

Top 47%
×17story building
+274ft-78ft

Overall

2884

Females

1006

F30-34

215

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 57%
×21story building
+153ft-361ft

Overall

3445

Females

1291

F30-34

265

10.65M→Finish

10.7 - 13.1 mi

Top 59%
×17story building
+244ft-114ft

Overall

3602

Females

1387

F30-34

297

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#1238
1.40M → 2.13M
6714-667
#1238 → #1905
2.13M → 6.43M
63845*-593
#1905 → #2498
6.43M → 6.62M
4790+43
#2498 → #2455
6.62M → 10.65M
40736*-371
#2455 → #2826
10.65M → Finish
19753*-144
#2826 → #2970
TOTALS
1960228*-1732
#1238 → #2970

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

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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