Lois Castrignano

Bronx, NY

Bib: 13843 F 36

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 26%
Gender (Female)
#0 / 3107
Top 14%
Division (F35-39)
#0 / 389
Top 17%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
9:10/mi
16:36
→ flat
5.34M
9:24/mi
49:48
8074
6.15M
9:28/mi
57:28
126
10.54M
9:15/mi
1:38:06
230361
11.05M
11:36/mi
1:44:01
172
Finish· 13.11 mi
9:01/mi
2:02:36
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
57:289:21 /mi⚡ faster
2nd Half
1:05:089:22 /mi+13.3%
Positive split — 13.3% 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
16:369:101.81 mi16:36
9:10
-
5.34M
49:489:203.53 mi33:12
9:24
+0:14
6.15M
57:289:210.81 mi7:40
9:28
+0:04
10.54M
1:38:069:184.39 mi40:38
9:15
-0:13
11.05M
1:44:019:250.51 mi5:55
11:36
+2:21
Finish(13.11 mi)
2:02:369:212.06 mi18:35
9:01
-2:35
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:01 /mi

Average Pace

9:21 /mi

Slowest Pace

11:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:56:41

95% of race

Time at Slower Pace

5:55

5% of race

Average Pace: 9:21 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.81M1.81 mi225259682225259682
5.34M3.53 mi2384-132652-5691-9246969396
6.15M0.81 mi2284+100615+3790+1190145571
10.54M4.39 mi2068+216530+8575+15187845672
11.05M0.51 mi1981+87496+3472+3134428642
Finish(13.11 mi)2.06 mi1822+159443+5368+4121525642

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 32%
~flat
+4ft-3ft

Overall

2252

Females

596

F35-39

82

1.81M→5.34M

1.8 - 5.3 mi

Top 35%
×4story building
+80ft-74ft

Overall

2469

Females

693

F35-39

96

5.34M→6.15M

5.3 - 6.2 mi

Top 27%
×10story building
+126ft-4ft

Overall

1901

Females

455

F35-39

71

6.15M→10.54M

6.2 - 10.5 mi

Top 26%
×21story building
+230ft-361ft

Overall

1878

Females

456

F35-39

72

10.54M→11.05M

10.5 - 11.1 mi

Top 19%
×14story building
+172ft-0ft

Overall

1344

Females

286

F35-39

42

11.05M→Finish

11.1 - 13.1 mi

Top 17%
×7story building
+97ft-114ft

Overall

1215

Females

256

F35-39

42

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#2252
1.81M5.34M
268136*-132
#2252 #2384
5.34M6.15M
12112+100
#2384 #2284
6.15M10.54M
50266*+216
#2284 #2068
10.54M11.05M
693+87
#2068 #1981
11.05MFinish
5164*+159
#1981 #1822
TOTALS
341771*+430
#2252 #1822

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events