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SF MARATHON 1ST HALF 2023

Julie De Lorenzo

Pittsburgh, PA

Bib: 10567 F 32

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 21%
Gender (Female)
#0 / 2732
Top 13%
Division (F30-34)
#0 / 557
Top 15%
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
8:18/mi
11:37
→ flat
11 ft elev
2.13M
16:56/mi
23:59
→ flat
13 ft elev
6.43M
10:33/mi
1:09:21
↑ 274↓ 780.9%
213 ft elev
6.62M
-32:-18/mi
1:03:24
↑ 161.6%
239 ft elev
10.65M
8:53/mi
1:39:13
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
8:12/mi
1:59:22
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:03:249:35 /mi+11.7%
2nd Half
55:588:37 /mi✓ faster
Negative split — 11.7% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:44:5311:378:1811:37
8:18
-
2.13M
2.13 mi06:57:1523:5911:1612:22
16:56
+8:38
6.43M
6.43 mi07:42:371:09:2110:4745:22
10:33
-6:23
6.62M
6.62 mi07:36:401:03:249:35
-32:-18
-42:51
10.65M
10.65 mi08:12:291:39:139:1935:49
8:53
+41:11
Finish
13.11 mi08:32:381:59:229:0620:09
8:12
-0:41

Checkpoints & Pacing

Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

-33:-18 /mi

Average Pace

9:06 /mi

Slowest Pace

16:56 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:59:22

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:06 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.40M
1.40 mi06:44:5311:378:1811:37
8:18
#1269
2.13M
2.13 mi06:57:1523:5911:1612:22
16:56
#1252
6.43M
6.43 mi07:42:371:09:2110:4745:22
10:33
#1319
6.62M
6.62 mi07:36:401:03:249:35
-32:-18
#1315
10.65M
10.65 mi08:12:291:39:139:1935:49
8:53
#1350
Finish
13.11 mi08:32:381:59:229:0620:09
8:12
#1293
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.40M1.40 mi1.40 mi126936184126936184
2.13M2.13 mi0.73 mi1252+17352+981+3135239288
6.43M6.43 mi4.30 mi1319-67353-184-3143838792
6.62M6.62 mi0.19 mi1315+4362-987-3---
10.65M10.65 mi4.03 mi1350-35359+386+11485401104
Finish13.11 mi2.46 mi1293+57342+1785+1122932885

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 21%
~flat
+3ft-2ft

Overall

1269

Females

361

F30-34

84

1.40M→2.13M

1.4 - 2.1 mi

Top 22%
~flat
+3ft-1ft

Overall

1352

Females

392

F30-34

88

2.13M→6.43M

2.1 - 6.4 mi

Top 24%
×17story building
+274ft-78ft

Overall

1438

Females

387

F30-34

92

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 24%
×21story building
+153ft-361ft

Overall

1485

Females

401

F30-34

104

10.65M→Finish

10.7 - 13.1 mi

Top 20%
×17story building
+244ft-114ft

Overall

1229

Females

328

F30-34

85

Passing Analysis

Category:
Athletes Passed
429*
Passed By
453
Net Change
-24
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#1269
1.40M → 2.13M117100+17#1269#1252
2.13M → 6.43M104*171-67#1252#1319
6.43M → 6.62M4642+4#1319#1315
6.62M → 10.65M75*110-35#1315#1350
10.65M → Finish87*30+57#1350#1293
TOTALS429*453-24

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon

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