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SF MARATHON 1ST HALF 2023

Anitra Romfh

Palo Alto, CA

Bib: 15954 F 49

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 29%
Gender (Female)
#0 / 2732
Top 19%
Masters (Masters Women)
#0 / 746
Top 11%
Division (F45-49)
#0 / 175
Top 13%
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
8:33/mi
11:58
→ flat
2.13M
17:47/mi
24:57
→ flat
6.43M
10:49/mi
1:11:26
↑ 274↓ 78
6.62M
-35:-32/mi
1:04:52
↑ 16
10.65M
9:13/mi
1:42:00
↑ 153↓ 361
Finish· 13.11 mi
9:14/mi
2:04:42
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:04:529:48 /mi+7.8%
2nd Half
59:509:13 /mi✓ faster
Negative split — 7.8% 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
11:588:331.40 mi11:58
8:33
-
2.13M
24:5711:430.73 mi12:59
17:47
+9:14
6.43M
1:11:2611:074.30 mi46:29
10:49
-6:58
6.62M
1:04:529:480.19 mi
-35:-32
-46:21
10.65M
1:42:009:354.03 mi37:08
9:13
+44:45
Finish(13.11 mi)
2:04:429:312.46 mi22:42
9:14
+0:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-36:-32 /mi

Average Pace

9:31 /mi

Slowest Pace

17:47 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:04:42

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:31 /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 mi163149119163149119
2.13M0.73 mi1726-95525-3422-3194361328
6.43M4.30 mi1662+64481+4420+2172050621
6.62M0.19 mi1584+78460+2121-1---
10.65M4.03 mi1663-79484-2419+2192758122
Finish(13.11 mi)2.46 mi1772-109529-4523-4240183834

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 27%
~flat
+3ft-2ft

Overall

1631

Females

491

F45-49

19

1.40M→2.13M

1.4 - 2.1 mi

Top 32%
~flat
+3ft-1ft

Overall

1943

Females

613

F45-49

28

2.13M→6.43M

2.1 - 6.4 mi

Top 28%
×17story building
+274ft-78ft

Overall

1720

Females

506

F45-49

21

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 32%
×21story building
+153ft-361ft

Overall

1927

Females

581

F45-49

22

10.65M→Finish

10.7 - 13.1 mi

Top 40%
×17story building
+244ft-114ft

Overall

2401

Females

838

F45-49

34

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#1631
1.40M → 2.13M
18590-95
#1631 → #1726
2.13M → 6.43M
144208*+64
#1726 → #1662
6.43M → 6.62M
2098+78
#1662 → #1584
6.62M → 10.65M
14364*-79
#1584 → #1663
10.65M → Finish
14536*-109
#1663 → #1772
TOTALS
637496*-141
#1631 → #1772

* 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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