Jeff Davis

Braintree, MA

Bib: 19064 M

0:00
0:00
/ mi
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Overall
#0 / 6843
Gender (Male)
#0 / 2969
Division (M25-29)
#0 / 438
Race Day Weather
35°/25°F
mist

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 5
Start
0:00
Race begins
5K· 3.11 mi
11:04/mi
34:24
11872
10K· 6.21 mi
11:14/mi
1:09:17
105119
8M
9:31/mi
1:26:17
3576
10M
12:32/mi
1:51:20
4535
11M
13:45/mi
2:05:05
2924
Finish· 13.11 mi
15:48/mi
2:38:25
7370
Course Elevation
407ft
Total climb
79ft
Range
237 to 316 ft
403ft
Total descent
About the height of a seven-story building

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The Course

Half Splits

1st Half· via 10K
1:09:1711:09 /mi⚡ faster
2nd Half
1:29:0812:56 /mi+28.7%
Positive split — 28.7% slower in the second half
AI Race Performance Report

Jeff's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
34:2411:043.11 mi34:24
11:04
-
10K
1:09:1711:093.10 mi34:53
11:14
+0:10
8M
1:26:1710:471.79 mi17:00
9:31
-1:43
10M
1:51:2011:082.00 mi25:03
12:32
+3:01
11M
2:05:0511:221.00 mi13:45
13:45
+1:13
Finish(13.11 mi)
2:38:2512:052.11 mi33:20
15:48
+2:03
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jeff's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:31 /mi

Average Pace

12:05 /mi

Slowest Pace

15:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:26:17

54% of race

Time at Steady Pace

25:03

16% of race

Time at Slower Pace

47:05

30% of race

Average Pace: 12:05 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi432522142214432522142214
10K3.10 mi4206+1192167+472167+47412221292129
8M1.79 mi4273-672182-152182-15449322252225
10M2.00 mi4279-62187-52187-5442121872187
11M1.00 mi4338-592194-72194-7482523102310
Finish(13.11 mi)2.11 mi4609-2712262-682262-68530124442444

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 63%
258 ft304 ft
118ft72ft
46 ft

Overall

4325

Males

2214

M25-29

2214

5K→10K

3.1 - 6.2 mi

Top 60%
304 ft290 ft
105ft119ft
57 ft

Overall

4122

Males

2129

M25-29

2129

10K→8M

6.2 - 8.0 mi

Top 66%
289 ft247 ft
35ft76ft
47 ft

Overall

4493

Males

2225

M25-29

2225

8M→10M

8.0 - 10.0 mi

Top 65%
243 ft253 ft
45ft35ft
19 ft

Overall

4421

Males

2187

M25-29

2187

10M→11M

10.0 - 11.0 mi

Top 71%
255 ft260 ft
29ft24ft
19 ft

Overall

4825

Males

2310

M25-29

2310

11M→Finish

11.0 - 13.1 mi

Top 77%
260 ft262 ft
73ft70ft
29 ft

Overall

5301

Males

2444

M25-29

2444

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

ALSAC / St. Jude Children's Research Hospital

Sportstats