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SF MARATHON 2ND HALF 2023

Jean Jiang

San Francisco, CA

Bib: 21942 F 28

0:00
0:00
/ mi
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Overall
#0 / 3394
Gender (Female)
#0 / 1632
Division (F25-29)
#0 / 443
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2.95M
10:25/mi
30:43
↑ 220↓ 721.0%
200 ft elev
5M
11:20/mi
53:57
↑ 126↓ 830.4%
243 ft elev
10.9M
11:02/mi
1:59:03
↑ 184↓ 4060.7%
16 ft elev
Finish· 13.11 mi
11:49/mi
2:25:10
↑ 11↓ 14
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.95M
2.95 mi09:04:4030:4310:2530:43
10:25
-
5M
5.00 mi09:27:5453:5710:4723:14
11:20
+0:55
10.9M
10.90 mi10:33:001:59:0310:551:05:06
11:02
-0:18
Finish
13.11 mi10:59:072:25:1011:0426:07
11:49
+0:47

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

10:25 /mi

Average Pace

11:04 /mi

Slowest Pace

11:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:59:03

82% of race

Time at Steady Pace

26:07

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:04 /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
2.95M
2.95 mi09:04:4030:4310:2530:43
10:25
#2138
5M
5.00 mi09:27:5453:5710:4723:14
11:20
#2121
10.9M
10.90 mi10:33:001:59:0310:551:05:06
11:02
#2149
Finish
13.11 mi10:59:072:25:1011:0426:07
11:49
#2156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.95M2.95 mi2.95 mi21388522562138852256
5M5.00 mi2.05 mi2121+17845+7251+52103831250
10.9M10.90 mi5.90 mi2149-28865-20267-162184893273
Finish13.11 mi2.21 mi2156-7879-14271-42262986293

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 63%
×12story building
+220ft-72ft

Overall

2138

Females

852

F25-29

257

2.95M→5M

3.0 - 5.0 mi

Top 62%
×7story building
+126ft-83ft

Overall

2103

Females

831

F25-29

251

5M→10.9M

5.0 - 10.9 mi

Top 64%
×21story building
+184ft-406ft

Overall

2184

Females

893

F25-29

274

10.9M→Finish

10.9 - 13.1 mi

Top 67%
×1human
+11ft-14ft

Overall

2262

Females

986

F25-29

293

Passing Analysis

Category:
Athletes Passed
164*
Passed By
182
Net Change
-18
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.95M----#2138
2.95M → 5M69*52+17#2138#2121
5M → 10.9M6492-28#2121#2149
10.9M → Finish31*38-7#2149#2156
TOTALS164*182-18

* 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