Yan Alsmeyer

Bib: 12196FAge: 58

San Mateo, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4103
Top 39%
Gender (Female)
#0 / 1940
Top 28%
Masters (Masters Women)
#0 / 596
Top 21%
Division (F55-59)
#0 / 78
Top 21%
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 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
8:11/mi
18:01
→ flat
5.7M
9:53/mi
52:35
100780.1%
6.43M
13:42/mi
1:02:35
1473.8%
8.3M
7:55/mi
1:17:23
88530.3%
11.45M
10:29/mi
1:50:24
2933310.2%
FINISH· 13.11 mi
11:14/mi
2:09:03
61910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:55:2118:018:1118:01
8:11
-
5.7M
5.70 mi07:29:5552:359:1434:34
9:53
+1:42
6.43M
6.43 mi07:39:551:02:359:4410:00
13:42
+3:49
8.3M
8.30 mi07:54:431:17:239:1914:48
7:55
-5:47
11.45M
11.45 mi08:27:441:50:249:3933:01
10:29
+2:34
FINISH
13.11 mi08:46:232:09:039:5118:39
11:14
+0:45

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

7:55 /mi

Average Pace

9:51 /mi

Slowest Pace

13:42 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:49

25% of race

Time at Steady Pace

1:26:14

67% of race

Time at Slower Pace

10:00

8% of race

Average Pace: 9:51 /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 mi06:55:2118:018:1118:01
8:11
#1664
5.7M
5.70 mi07:29:5552:359:1434:34
9:53
#1424
6.43M
6.43 mi07:39:551:02:359:4410:00
13:42
#1467
8.3M
8.30 mi07:54:431:17:239:1914:48
7:55
#1474
11.45M
11.45 mi08:27:441:50:249:3933:01
10:29
#1550
FINISH
13.11 mi08:46:232:09:039:5118:39
11:14
#1584
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2.2M2.20 mi2.20 mi1664581171664(Top 41%)581(Top 30%)17(Top 22%)
5.7M5.70 mi3.50 mi1424+240442+1399+81380(Top 34%)428(Top 22%)9(Top 12%)
6.43M6.43 mi0.73 mi1467-43461-1991656(Top 40%)545(Top 28%)12(Top 15%)
8.3M8.30 mi1.87 mi1474-7473-1291564(Top 38%)511(Top 26%)14(Top 18%)
11.45M11.45 mi3.15 mi1550-76514-4114-51742(Top 42%)611(Top 31%)19(Top 24%)
FINISH13.11 mi1.66 mi1584-34539-2516-21906(Top 46%)710(Top 37%)23(Top 29%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 41%
~flat
+6ft-3ft

Overall

1664

Females

581

F55-59

17

2.2M→5.7M

2.2 - 5.7 mi

Top 34%
×5story building
+100ft-78ft

Overall

1380

Females

428

F55-59

9

5.7M→6.43M

5.7 - 6.4 mi

Top 40%
×12story building
+147ft-0ft

Overall

1656

Females

545

F55-59

12

6.43M→8.3M

6.4 - 8.3 mi

Top 38%
×4story building
+88ft-53ft

Overall

1564

Females

511

F55-59

14

8.3M→11.45M

8.3 - 11.4 mi

Top 42%
×20story building
+293ft-331ft

Overall

1742

Females

611

F55-59

19

11.45M→FINISH

11.4 - 13.1 mi

Top 46%
×7story building
+61ft-91ft

Overall

1906

Females

710

F55-59

23

Passing Analysis

Category:
Athletes Passed
403*
Passed By
323
Net Change
+80
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#1664
2.2M5.7M28545+240#1664#1424
5.7M6.43M1457-43#1424#1467
6.43M8.3M3542-7#1467#1474
8.3M11.45M37*113-76#1474#1550
11.45MFINISH32*66-34#1550#1584
TOTALS403*323+80

* 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