Jeff Penfield

Dallas, TX

Bib: 16158 M 37

0:00
0:00
/ mi
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Overall
#0 / 9128
Gender (Male)
#0 / 4629
Division (M35-39)
#0 / 609
Race Day Weather
57°/47°F
mist

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 5
Start
0:00
Race begins
5K· 3.11 mi
11:21/mi
35:15
131123
10K· 6.21 mi
11:29/mi
1:10:55
16960
12.5K· 7.77 mi
9:54/mi
1:26:17
5970
15K· 9.32 mi
12:28/mi
1:45:39
75
Finish· 13.11 mi
10:50/mi
2:26:42
97117
Course Elevation
472ft
Total climb
466ft
Total descent
196ft
Range
399 to 595 ft
×16story building

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The Course

Half Splits

1st Half· via 10K
1:10:5511:25 /mi⚡ faster
2nd Half
1:15:4710:59 /mi+6.9%
Positive split — 6.9% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
35:1511:213.11 mi35:15
11:21
-
10K
1:10:5511:253.10 mi35:40
11:29
+0:08
12.5K
1:26:1711:071.56 mi15:22
9:54
-1:35
15K
1:45:3911:201.55 mi19:22
12:28
+2:34
Finish(13.11 mi)
2:26:4211:113.79 mi41:03
10:50
-1:38
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:54 /mi

Average Pace

11:11 /mi

Slowest Pace

12:28 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

56:25

38% of race

Time at Steady Pace

1:10:55

48% of race

Time at Slower Pace

19:22

13% of race

Average Pace: 11:11 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi6193356951452623105454
10K3.10 mi5885+3083437+132495+1956863333489
12.5K1.56 mi5727+1583344+93487+852623105454
15K1.55 mi5607+1203283+61482+552193070446
Finish(13.11 mi)3.79 mi5181+4263059+224446+3642612559368

Segment Performance Analysis

10K→12.5K

0.0 - 3.1 mi

Top 58%
×7story building
+131ft-123ft

Overall

5262

Males

3105

M35-39

454

5K→10K

3.1 - 6.2 mi

Top 62%
×10story building
+169ft-60ft

Overall

5686

Males

3333

M35-39

489

10K→12.5K

6.2 - 7.8 mi

Top 58%
×3story building
+59ft-70ft

Overall

5262

Males

3105

M35-39

454

12.5K→15K

7.8 - 9.3 mi

Top 57%
×6story building
+8ft-75ft

Overall

5219

Males

3070

M35-39

446

15K→Finish

9.3 - 13.1 mi

Top 47%
×7story building
+97ft-117ft

Overall

4261

Males

2559

M35-39

368

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#6193
5K10K
91399+308
#6193 #5885
10K12.5K
20178+158
#5885 #5727
12.5K15K
24144+120
#5727 #5607
15KFinish
22448+426
#5607 #5181
TOTALS
1571169+1012
#6193 #5181

Passing Visualized

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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

Dallas White Rock Marathon

MyChipTime