Gregg Alton

San Francisco, CA

Bib: 410 M 57

0:00
0:00
/ mi
Masters
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Overall
#0 / 1437
Gender (Male)
#0 / 830
Masters (Masters Men)
#0 / 390
Division (M55-59)
#0 / 46
Race Day Weather
41°/31°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 10
Mile 15
Start
0:00
Race begins
6.2M
8:44/mi
54:11
218323
13.1M
9:09/mi
1:57:18
132211
20M
10:46/mi
3:11:38
195222
Finish· 26.22 mi
12:31/mi
4:29:30
64131
Course Elevation
611ft
Total climb
353ft
Range
58 to 411 ft
894ft
Total descent
About the height of a redwood tree

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The Course

Half Splits

1st Half· via 13.1M
1:57:188:57 /mi⚡ faster
2nd Half
2:32:1211:36 /mi+29.8%
Positive split — 29.8% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
6.2M
54:118:446.20 mi54:11
8:44
-
13.1M
1:57:188:576.90 mi1:03:07
9:09
+0:25
20M
3:11:389:356.90 mi1:14:20
10:46
+1:37
Finish(26.22 mi)
4:29:3010:176.22 mi1:17:52
12:31
+1:45
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

10:17 /mi

Slowest Pace

12:31 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:57:18

44% of race

Time at Steady Pace

1:14:20

28% of race

Time at Slower Pace

1:17:52

29% of race

Average Pace: 10:17 /mi

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

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
6.2M6.20 mi5893972258939722
13.1M6.90 mi686-97459-6223-172448124
20M6.90 mi773-87507-4825-291256330
Finish(26.22 mi)6.22 mi888-115545-3830-5114365342

Segment Performance Analysis

Start → 6.2M

0.0 - 6.2 mi

Top 41%
343 ft238 ft
218ft323ft
175 ft

Overall

589

Males

397

M55-59

22

6.2M→13.1M

6.2 - 13.1 mi

Top 50%
231 ft153 ft
132ft211ft
79 ft

Overall

724

Males

481

M55-59

24

13.1M→20M

13.1 - 20.0 mi

Top 63%
152 ft125 ft
195ft222ft
104 ft

Overall

912

Males

563

M55-59

30

20M→Finish

20.0 - 26.2 mi

Top 80%
126 ft60 ft
64ft131ft
66 ft

Overall

1143

Males

653

M55-59

42

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 6.2M-#589
6.2M13.1M
959-97
#589 #686
13.1M20M
9411-87
#686 #773
20MFinish
12513-115
#773 #888
TOTALS
31433-299
#589 #888

Passing Visualized

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Passing Circle

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Position Flow

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Race Lanes

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