Jeff Diether

Bib: 15656MAge: 61

San Carlos, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Top 46%
Gender (Male)
#0 / 2862
Masters (Masters Men)
#0 / 821
Top 44%
Division (M60-64)
#0 / 74
Top 35%
Race Day Weather
56°/46°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
2.13M
12:43/mi
27:05
→ flat
6.62M
9:52/mi
1:11:25
299780.9%
7.12M
12:46/mi
1:17:48
271.0%
10.65M
9:17/mi
1:50:34
1273601.3%
Finish· 13.11 mi
9:03/mi
2:12:49
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:11:25
Pace10:47 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:01:24
Pace9:28 /mi
📊Negative Split: 14.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:50:0127:0512:4327:05
12:43
-
6.62M
6.62 mi08:34:211:11:2510:4744:20
9:52
-2:51
7.12M
7.12 mi08:40:441:17:4810:566:23
12:46
+2:54
10.65M
10.65 mi09:13:301:50:3410:2332:46
9:17
-3:29
Finish
13.11 mi09:35:452:12:4910:0822:15
9:03
-0:14

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

9:03 /mi

Average Pace

10:08 /mi

Slowest Pace

12:46 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:39:21

75% of race

Time at Slower Pace

33:28

25% of race

Average Pace: 10:08 /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
2.13M
2.13 mi07:50:0127:0512:4327:05
12:43
#2871
6.62M
6.62 mi08:34:211:11:2510:4744:20
9:52
#2697
7.12M
7.12 mi08:40:441:17:4810:566:23
12:46
#2598
10.65M
10.65 mi09:13:301:50:3410:2332:46
9:17
#2483
Finish
13.11 mi09:35:452:12:4910:0822:15
9:03
#2367
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
2.13M2.13 mi2.13 mi28711860332871(Top 55%)1860(Top 65%)33(Top 45%)
6.62M6.62 mi4.49 mi2697+1741764+9632+12653(Top 51%)1737(Top 61%)30(Top 41%)
7.12M7.12 mi0.50 mi2598+991721+4329+32001(Top 39%)1405(Top 49%)20(Top 27%)
10.65M10.65 mi3.53 mi2483+1151652+6927+22253(Top 44%)1507(Top 53%)28(Top 38%)
Finish13.11 mi2.46 mi2367+1161578+7426+12003(Top 39%)1352(Top 47%)21(Top 28%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 55%
~flat
+6ft-3ft

Overall

2871

Males

1860

M60-64

33

2.13M→6.62M

2.1 - 6.6 mi

Top 51%
×19story building
+299ft-78ft

Overall

2653

Males

1737

M60-64

30

6.62M→7.12M

6.6 - 7.1 mi

Top 39%
×2story building
+27ft-0ft

Overall

2001

Males

1405

M60-64

20

7.12M→10.65M

7.1 - 10.7 mi

Top 44%
×21story building
+127ft-360ft

Overall

2253

Males

1507

M60-64

28

10.65M→Finish

10.7 - 13.1 mi

Top 39%
×17story building
+244ft-114ft

Overall

2003

Males

1352

M60-64

21

Passing Analysis

Category:
Athletes Passed
686*
Passed By
182
Net Change
+504
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#2871
2.13M6.62M289*115+174#2871#2697
6.62M7.12M11314+99#2697#2598
7.12M10.65M151*36+115#2598#2483
10.65MFinish133*17+116#2483#2367
TOTALS686*182+504

* 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

Race Place Events

Race Place Events