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SF MARATHON 1ST HALF 2023

Claudia Hernandez Celedon

San Francisco, CA

Bib: 11215 F 47

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Masters (Masters Women)
#0 / 746
Division (F45-49)
#0 / 175
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
19:06/mi
26:45
→ flat
2.13M
21:15/mi
42:16
→ flat
6.43M
13:28/mi
1:40:10
↑ 274↓ 78
6.62M
-45:-16/mi
1:31:45
↑ 16
10.65M
11:47/mi
2:19:14
↑ 153↓ 361
Finish· 13.11 mi
12:05/mi
2:48:57
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:31:4513:52 /mi+15.9%
2nd Half
1:17:1211:54 /mi✓ faster
Negative split — 15.9% 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
26:4519:061.40 mi26:45
19:06
-
2.13M
42:1619:510.73 mi15:31
21:15
+2:09
6.43M
1:40:1015:354.30 mi57:54
13:28
-7:47
6.62M
1:31:4513:520.19 mi
-45:-16
-58:44
10.65M
2:19:1413:044.03 mi47:29
11:47
+57:03
Finish(13.11 mi)
2:48:5712:532.46 mi29:43
12:05
+0:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-46:-16 /mi

Average Pace

12:53 /mi

Slowest Pace

21:15 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:48:57

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:53 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
1.40M1.40 mi6063271917560632719175
2.13M0.73 mi6010+532682+37171+44647189096
6.43M4.30 mi5551+4592403+279140+314490178885
6.62M0.19 mi5555-42408-5143-3---
10.65M4.03 mi5367+1882298+110133+1048371999107
Finish(13.11 mi)2.46 mi5312+552276+2213349672130114

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 100%
~flat
+3ft-2ft

Overall

6063

Females

2719

F45-49

175

1.40M→2.13M

1.4 - 2.1 mi

Top 77%
~flat
+3ft-1ft

Overall

4647

Females

1890

F45-49

96

2.13M→6.43M

2.1 - 6.4 mi

Top 74%
×17story building
+274ft-78ft

Overall

4490

Females

1788

F45-49

85

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F45-49

-

6.62M→10.65M

6.6 - 10.7 mi

Top 80%
×21story building
+153ft-361ft

Overall

4837

Females

1999

F45-49

107

10.65M→Finish

10.7 - 13.1 mi

Top 82%
×17story building
+244ft-114ft

Overall

4967

Females

2130

F45-49

114

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#6063
1.40M → 2.13M
053*+53
#6063 → #6010
2.13M → 6.43M
29488*+459
#6010 → #5551
6.43M → 6.62M
4137-4
#5551 → #5555
6.62M → 10.65M
27215*+188
#5555 → #5367
10.65M → Finish
4297*+55
#5367 → #5312
TOTALS
139890*+751
#6063 → #5312

* 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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