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SF MARATHON 1ST HALF 2023

Nicole Huynh

Santa Ana, CA

Bib: 13667 F 28

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Division (F25-29)
#0 / 629
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
9:04/mi
12:42
→ flat
11 ft elev
2.13M
21:22/mi
28:18
→ flat
13 ft elev
6.43M
13:47/mi
1:27:35
↑ 274↓ 780.9%
213 ft elev
6.62M
-53:-15/mi
1:17:39
↑ 161.6%
239 ft elev
10.65M
12:54/mi
2:09:38
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
12:39/mi
2:40:43
↑ 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
1:17:3911:44 /mi⚡ faster
2nd Half
1:23:0412:48 /mi+7.0%
Positive split — 7.0% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:46:2512:429:0412:42
9:04
-
2.13M
2.13 mi07:02:0128:1813:1715:36
21:22
+12:18
6.43M
6.43 mi08:01:181:27:3513:3759:17
13:47
-7:35
6.62M
6.62 mi07:51:221:17:3911:44
-53:-15
-67:02
10.65M
10.65 mi08:43:212:09:3812:1051:59
12:54
+66:09
Finish
13.11 mi09:14:262:40:4312:1631:05
12:39
-0:15

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

-54:-15 /mi

Average Pace

12:16 /mi

Slowest Pace

21:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:40:43

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:16 /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 mi06:46:2512:429:0412:42
9:04
#2510
2.13M
2.13 mi07:02:0128:1813:1715:36
21:22
#3662
6.43M
6.43 mi08:01:181:27:3513:3759:17
13:47
#4434
6.62M
6.62 mi07:51:221:17:3911:44
-53:-15
#4073
10.65M
10.65 mi08:43:212:09:3812:1051:59
12:54
#4793
Finish
13.11 mi09:14:262:40:4312:1631:05
12:39
#4886
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.40M1.40 mi1.40 mi25108362232510836223
2.13M2.13 mi0.73 mi3662-11521377-541372-14947181927492
6.43M6.43 mi4.30 mi4434-7721751-374464-9247691958501
6.62M6.62 mi0.19 mi4073+3611563+188417+47---
10.65M10.65 mi4.03 mi4793-7201960-397508-9154312361573
Finish13.11 mi2.46 mi4886-932022-62523-1552702282555

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 41%
~flat
+3ft-2ft

Overall

2510

Females

836

F25-29

224

1.40M→2.13M

1.4 - 2.1 mi

Top 78%
~flat
+3ft-1ft

Overall

4718

Females

1927

F25-29

497

2.13M→6.43M

2.1 - 6.4 mi

Top 79%
×17story building
+274ft-78ft

Overall

4769

Females

1958

F25-29

501

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 89%
×21story building
+153ft-361ft

Overall

5431

Females

2361

F25-29

573

10.65M→Finish

10.7 - 13.1 mi

Top 87%
×17story building
+244ft-114ft

Overall

5270

Females

2282

F25-29

555

Passing Analysis

Category:
Athletes Passed
482*
Passed By
2858
Net Change
-2376
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#2510
1.40M → 2.13M141166-1152#2510#3662
2.13M → 6.43M66*838-772#3662#4434
6.43M → 6.62M3610+361#4434#4073
6.62M → 10.65M9*729-720#4073#4793
10.65M → Finish32*125-93#4793#4886
TOTALS482*2858-2376

* 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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