John Yallery

Bib: 15400MAge: 31

Atlanta, GA

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Division (M30-34)
#0 / 872
Race Day Weather
56°/46°F
light rain

⏱️ 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
1.81M
10:30/mi
19:01
→ flat
5.34M
10:34/mi
56:20
8074
6.15M
10:57/mi
1:05:12
1262.8%
10.54M
11:03/mi
1:53:41
2303610.6%
11.05M
13:16/mi
2:00:27
1726.4%
Finish· 13.11 mi
9:55/mi
2:20:53
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:05:12
Pace10:36 /mi
2nd Half
Distance6.96 mi
Time1:15:41
Pace10:53 /mi
📊Positive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:56:5819:0110:3019:01
10:30
-
5.34M
5.34 mi07:34:1756:2010:3337:19
10:34
+0:04
6.15M
6.15 mi07:43:091:05:1210:368:52
10:57
+0:23
10.54M
10.54 mi08:31:381:53:4110:4748:29
11:03
+0:06
11.05M
11.05 mi08:38:242:00:2710:546:46
13:16
+2:13
Finish
13.11 mi08:58:502:20:5310:4520:26
9:55
-3:21

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

9:55 /mi

Average Pace

10:45 /mi

Slowest Pace

13:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

20:26

15% of race

Time at Steady Pace

1:53:41

81% of race

Time at Slower Pace

6:46

5% of race

Average Pace: 10:45 /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
1.81M
1.81 mi06:56:5819:0110:3019:01
10:30
#4900
5.34M
5.34 mi07:34:1756:2010:3337:19
10:34
#4501
6.15M
6.15 mi07:43:091:05:1210:368:52
10:57
#4408
10.54M
10.54 mi08:31:381:53:4110:4748:29
11:03
#4329
11.05M
11.05 mi08:38:242:00:2710:546:46
13:16
#4167
Finish
13.11 mi08:58:502:20:5310:4520:26
9:55
#3841
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi490030436634900(Top 69%)3043(Top 77%)663(Top 76%)
5.34M5.34 mi3.53 mi4501+3992856+187616+474362(Top 61%)2795(Top 70%)600(Top 69%)
6.15M6.15 mi0.81 mi4408+932816+40604+124058(Top 57%)2631(Top 66%)571(Top 65%)
10.54M10.54 mi4.39 mi4329+792769+47607-34311(Top 61%)2749(Top 69%)603(Top 69%)
11.05M11.05 mi0.51 mi4167+1622686+83587+202684(Top 38%)1848(Top 46%)401(Top 46%)
Finish13.11 mi2.06 mi3841+3262505+181543+442390(Top 34%)1669(Top 42%)360(Top 41%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 69%
~flat
+4ft-3ft

Overall

4900

Males

3043

M30-34

663

1.81M→5.34M

1.8 - 5.3 mi

Top 61%
×4story building
+80ft-74ft

Overall

4362

Males

2795

M30-34

600

5.34M→6.15M

5.3 - 6.2 mi

Top 57%
×10story building
+126ft-4ft

Overall

4058

Males

2631

M30-34

571

6.15M→10.54M

6.2 - 10.5 mi

Top 61%
×21story building
+230ft-361ft

Overall

4311

Males

2749

M30-34

603

10.54M→11.05M

10.5 - 11.1 mi

Top 38%
×14story building
+172ft-0ft

Overall

2684

Males

1848

M30-34

401

11.05M→Finish

11.1 - 13.1 mi

Top 34%
×7story building
+97ft-114ft

Overall

2390

Males

1669

M30-34

360

Passing Analysis

Category:
Athletes Passed
1356*
Passed By
297
Net Change
+1059
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4900
1.81M5.34M503*104+399#4900#4501
5.34M6.15M12027+93#4501#4408
6.15M10.54M235*156+79#4408#4329
10.54M11.05M17210+162#4329#4167
11.05MFinish326*0+326#4167#3841
TOTALS1356*297+1059

* 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