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SF MARATHON 1ST HALF 2022

Lauren Yamamoto

Bib: 12901•F•Age: 28

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4103
Top 36%
Gender (Female)
#0 / 1940
Top 25%
Division (F25-29)
#0 / 448
Top 29%
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2M
17:57
Rank: #1623
Start → 2.2M
17:57 | 8:10/mi
5.7M
54:03
Rank: #1705 (-82)
2.2M → 5.7M
36:06 | 10:19/mi
6.43M
1:03:58
Rank: #1667 (+38)
5.7M → 6.43M
9:55 | 13:35/mi
8.3M
1:18:35
Rank: #1611 (+56)
6.43M → 8.3M
14:37 | 7:49/mi
11.45M
1:50:21
Rank: #1548 (+63)
8.3M → 11.45M
31:46 | 10:05/mi
FINISH· 13.11 mi
2:07:12
Rank: #1476 (+72)
11.45M → FINISH
16:51 | 10:09/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:55:3617:578:1017:57
8:10
-
5.7M
5.70 mi07:31:4254:039:2936:06
10:19
+2:09
6.43M
6.43 mi07:41:371:03:589:579:55
13:35
+3:16
8.3M
8.30 mi07:56:141:18:359:2814:37
7:49
-5:46
11.45M
11.45 mi08:28:001:50:219:3831:46
10:05
+2:16
FINISH
13.11 mi08:44:512:07:129:4216:51
10:09
+0:04

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

7:49 /mi

Average Pace

9:42 /mi

Slowest Pace

13:35 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:34

26% of race

Time at Steady Pace

1:24:43

67% of race

Time at Slower Pace

9:55

8% of race

Average Pace: 9:42 /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
2.2M
2.20 mi06:55:3617:578:1017:57
8:10
#1623
5.7M
5.70 mi07:31:4254:039:2936:06
10:19
#1705
6.43M
6.43 mi07:41:371:03:589:579:55
13:35
#1667
8.3M
8.30 mi07:56:141:18:359:2814:37
7:49
#1611
11.45M
11.45 mi08:28:001:50:219:3831:46
10:05
#1548
FINISH
13.11 mi08:44:512:07:129:4216:51
10:09
#1476
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2M2.20 mi2.20 mi16235561471623(Top 40%)556(Top 29%)147(Top 33%)
5.7M5.70 mi3.50 mi1705-82595-39157-101784(Top 43%)630(Top 32%)166(Top 37%)
6.43M6.43 mi0.73 mi1667+38576+19152+51592(Top 39%)516(Top 27%)141(Top 32%)
8.3M8.30 mi1.87 mi1611+56545+31141+111474(Top 36%)468(Top 24%)132(Top 30%)
11.45M11.45 mi3.15 mi1548+63513+321411475(Top 36%)484(Top 25%)131(Top 29%)
FINISH13.11 mi1.66 mi1476+72485+28131+101240(Top 30%)395(Top 20%)103(Top 23%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 40%
~flat
+6ft-3ft

Overall

1623

Females

556

F25-29

147

2.2M→5.7M

2.2 - 5.7 mi

Top 43%
×5stories
+100ft-78ft

Overall

1784

Females

630

F25-29

166

5.7M→6.43M

5.7 - 6.4 mi

Top 39%
×12stories
+147ft-0ft

Overall

1592

Females

516

F25-29

142

6.43M→8.3M

6.4 - 8.3 mi

Top 36%
×4stories
+88ft-53ft

Overall

1474

Females

468

F25-29

132

8.3M→11.45M

8.3 - 11.4 mi

Top 36%
×20stories
+293ft-331ft

Overall

1475

Females

484

F25-29

131

11.45M→FINISH

11.4 - 13.1 mi

Top 30%
×7stories
+61ft-91ft

Overall

1240

Females

395

F25-29

103

Passing Analysis

Category:
Athletes Passed
428*
Passed By
281
Net Change
+147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#1623
2.2M → 5.7M103185-82#1623#1705
5.7M → 6.43M5618+38#1705#1667
6.43M → 8.3M7418+56#1667#1611
8.3M → 11.45M109*46+63#1611#1548
11.45M → FINISH86*14+72#1548#1476
TOTALS428*281+147

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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