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SF MARATHON 1ST HALF 2022

Kuang-Ching Cheng

Bib: 14070•F•Age: 29

SAN FRANCISCO, CA

0:00
0:00
/ mi
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Overall
#0 / 4103
Gender (Female)
#0 / 1940
Top 46%
Division (F25-29)
#0 / 448
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2M
8:30/mi
18:42
→ flat
5.7M
11:18/mi
58:16
↑ 100↓ 780.1%
6.43M
15:22/mi
1:09:29
↑ 1473.8%
8.3M
8:54/mi
1:26:08
↑ 88↓ 530.3%
11.45M
11:15/mi
2:01:35
↑ 293↓ 3310.2%
FINISH· 13.11 mi
11:50/mi
2:21:14
↑ 61↓ 910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:56:0418:428:3018:42
8:30
-
5.7M
5.70 mi07:35:3858:1610:1339:34
11:18
+2:48
6.43M
6.43 mi07:46:511:09:2910:4811:13
15:22
+4:04
8.3M
8.30 mi08:03:301:26:0810:2316:39
8:54
-6:28
11.45M
11.45 mi08:38:572:01:3510:3735:27
11:15
+2:21
FINISH
13.11 mi08:58:362:21:1410:4619:39
11:50
+0:35

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

8:30 /mi

Average Pace

10:46 /mi

Slowest Pace

15:22 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:21

25% of race

Time at Steady Pace

1:34:40

67% of race

Time at Slower Pace

11:13

8% of race

Average Pace: 10:46 /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.

Loading...
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
2.2M
2.20 mi06:56:0418:428:3018:42
8:30
#2050
5.7M
5.70 mi07:35:3858:1610:1339:34
11:18
#2383
6.43M
6.43 mi07:46:511:09:2910:4811:13
15:22
#2401
8.3M
8.30 mi08:03:301:26:0810:2316:39
8:54
#2427
11.45M
11.45 mi08:38:572:01:3510:3735:27
11:15
#2347
FINISH
13.11 mi08:58:362:21:1410:4619:39
11:50
#2331
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2M2.20 mi2.20 mi20507691962050(Top 50%)769(Top 40%)196(Top 44%)
5.7M5.70 mi3.50 mi2383-333926-157238-422572(Top 63%)1025(Top 53%)263(Top 59%)
6.43M6.43 mi0.73 mi2401-18931-5242-42562(Top 62%)1001(Top 52%)263(Top 59%)
8.3M8.30 mi1.87 mi2427-26944-13243-12491(Top 61%)969(Top 50%)255(Top 57%)
11.45M11.45 mi3.15 mi2347+80910+34238+52268(Top 55%)871(Top 45%)228(Top 51%)
FINISH13.11 mi1.66 mi2331+16897+13237+12259(Top 55%)895(Top 46%)235(Top 53%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 50%
~flat
+6ft-3ft

Overall

2050

Females

769

F25-29

196

2.2M→5.7M

2.2 - 5.7 mi

Top 63%
×5story building
+100ft-78ft

Overall

2572

Females

1025

F25-29

264

5.7M→6.43M

5.7 - 6.4 mi

Top 62%
×12story building
+147ft-0ft

Overall

2562

Females

1001

F25-29

264

6.43M→8.3M

6.4 - 8.3 mi

Top 61%
×4story building
+88ft-53ft

Overall

2491

Females

969

F25-29

255

8.3M→11.45M

8.3 - 11.4 mi

Top 55%
×20story building
+293ft-331ft

Overall

2268

Females

871

F25-29

228

11.45M→FINISH

11.4 - 13.1 mi

Top 55%
×7story building
+61ft-91ft

Overall

2259

Females

895

F25-29

235

Passing Analysis

Category:
Athletes Passed
294*
Passed By
575
Net Change
-281
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#2050
2.2M → 5.7M49382-333#2050#2383
5.7M → 6.43M3250-18#2383#2401
6.43M → 8.3M4066-26#2401#2427
8.3M → 11.45M120*40+80#2427#2347
11.45M → FINISH53*37+16#2347#2331
TOTALS294*575-281

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

📊

Passing Visuals

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