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SF MARATHON 1ST HALF 2022

Linda Xiao

Bib: 12687•F•Age: 26

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 4103
Gender (Female)
#0 / 1940
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
7:46/mi
17:04
→ flat
5.7M
13:02/mi
1:02:40
↑ 100↓ 780.1%
6.43M
17:18/mi
1:15:18
↑ 1473.8%
8.3M
10:28/mi
1:34:52
↑ 88↓ 530.3%
11.45M
13:49/mi
2:18:24
↑ 293↓ 3310.2%
FINISH· 13.11 mi
16:12/mi
2:45:18
↑ 61↓ 910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi07:01:2017:047:4617:04
7:46
-
5.7M
5.70 mi07:46:561:02:4011:0045:36
13:02
+5:16
6.43M
6.43 mi07:59:341:15:1811:4312:38
17:18
+4:16
8.3M
8.30 mi08:19:081:34:5211:2619:34
10:28
-6:50
11.45M
11.45 mi09:02:402:18:2412:0543:32
13:49
+3:21
FINISH
13.11 mi09:29:342:45:1812:3726:54
16:12
+2:23

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

7:46 /mi

Average Pace

12:37 /mi

Slowest Pace

17:18 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:38

22% of race

Time at Steady Pace

1:29:08

54% of race

Time at Slower Pace

39:32

24% of race

Average Pace: 12:37 /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 mi07:01:2017:047:4617:04
7:46
#1112
5.7M
5.70 mi07:46:561:02:4011:0045:36
13:02
#3003
6.43M
6.43 mi07:59:341:15:1811:4312:38
17:18
#3064
8.3M
8.30 mi08:19:081:34:5211:2619:34
10:28
#3167
11.45M
11.45 mi09:02:402:18:2412:0543:32
13:49
#3296
FINISH
13.11 mi09:29:342:45:1812:3726:54
16:12
#3404
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2M2.20 mi2.20 mi1112325801112(Top 27%)325(Top 17%)80(Top 18%)
5.7M5.70 mi3.50 mi3003-18911256-931325-2453485(Top 85%)1534(Top 79%)393(Top 88%)
6.43M6.43 mi0.73 mi3064-611274-18331-63305(Top 81%)1437(Top 74%)374(Top 84%)
8.3M8.30 mi1.87 mi3167-1031344-70347-163504(Top 85%)1560(Top 80%)399(Top 89%)
11.45M11.45 mi3.15 mi3296-1291426-82366-193487(Top 85%)1561(Top 80%)394(Top 88%)
FINISH13.11 mi1.66 mi3404-1081496-70385-193726(Top 91%)1726(Top 89%)418(Top 94%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 27%
~flat
+6ft-3ft

Overall

1112

Females

325

F25-29

80

2.2M→5.7M

2.2 - 5.7 mi

Top 85%
×5story building
+100ft-78ft

Overall

3485

Females

1534

F25-29

395

5.7M→6.43M

5.7 - 6.4 mi

Top 81%
×12story building
+147ft-0ft

Overall

3305

Females

1437

F25-29

376

6.43M→8.3M

6.4 - 8.3 mi

Top 85%
×4story building
+88ft-53ft

Overall

3504

Females

1560

F25-29

400

8.3M→11.45M

8.3 - 11.4 mi

Top 85%
×20story building
+293ft-331ft

Overall

3487

Females

1561

F25-29

395

11.45M→FINISH

11.4 - 13.1 mi

Top 91%
×7story building
+61ft-91ft

Overall

3726

Females

1726

F25-29

419

Passing Analysis

Category:
Athletes Passed
68*
Passed By
2360
Net Change
-2292
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#1112
2.2M → 5.7M01891-1891#1112#3003
5.7M → 6.43M1374-61#3003#3064
6.43M → 8.3M13116-103#3064#3167
8.3M → 11.45M29*158-129#3167#3296
11.45M → FINISH13*121-108#3296#3404
TOTALS68*2360-2292

* 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