Jack Littlefield

Cambridge, MA

Bib: 2625 M

0:00
0:00
/ mi
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Overall
#0 / 7002
Gender (Male)
#0 / 4157
Division (M19-24)
#0 / 590
Race Day Weather
69°/59°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:38/mi
23:42
158138
10K· 6.21 mi
7:27/mi
46:51
117126
15K· 9.32 mi
7:27/mi
1:10:01
126145
20K· 12.43 mi
7:25/mi
1:33:03
78100
25K· 15.53 mi
9:17/mi
2:01:53
118148
30K· 18.64 mi
13:42/mi
2:44:27
11898
35K· 21.75 mi
15:37/mi
3:32:58
162132
40K· 24.85 mi
17:00/mi
4:25:46
12575
Finish· 26.22 mi
15:37/mi
4:47:04
7285
Course Elevation
1,098ft
Total climb
158ft
Range
810 to 968 ft
1,059ft
Total descent
About the height of the Statue of Liberty

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The Course

AI Race Performance Report

Jack's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:427:383.11 mi23:42
7:38
-
10K
46:517:323.10 mi23:09
7:27
-0:11
15K
1:10:017:313.11 mi23:10
7:27
0:00
20K
1:33:037:293.11 mi23:02
7:25
-0:02
25K
2:01:537:513.10 mi28:50
9:17
+1:52
30K
2:44:278:493.11 mi42:34
13:42
+4:25
35K
3:32:589:483.11 mi48:31
15:37
+1:55
40K
4:25:4610:423.10 mi52:48
17:00
+1:23
Finish(26.22 mi)
4:47:0410:571.37 mi21:18
15:37
-1:23
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:25 /mi

Average Pace

10:57 /mi

Slowest Pace

17:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:01:53

42% of race

Time at Slower Pace

2:45:11

58% of race

Average Pace: 10:57 /mi

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

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM19-24Seg. OverallSeg. MalesSeg. M19-24
5K3.11 mi758651651572512512
10K3.10 mi705+53611+40611+40654573573
15K3.11 mi659+46578+33578+33572512512
20K3.11 mi643+16566+12566+12623545545
25K3.10 mi875-232737-171737-171257219121912
30K3.11 mi1977-11021511-7741511-774611937163716
35K3.11 mi3178-12012255-7442255-744653238783878
40K3.10 mi4073-8952743-4882743-488684040454045
Finish(26.22 mi)1.37 mi4352-2792885-1422885-142682340374037

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
873 ft892 ft
158ft138ft
85 ft

Overall

572

Males

512

M19-24

512

5K→10K

3.1 - 6.2 mi

Top 9%
892 ft883 ft
117ft126ft
23 ft

Overall

654

Males

573

M19-24

573

10K→15K

6.2 - 9.3 mi

Top 8%
879 ft860 ft
126ft145ft
49 ft

Overall

572

Males

512

M19-24

512

15K→20K

9.3 - 12.4 mi

Top 9%
869 ft846 ft
78ft100ft
22 ft

Overall

623

Males

545

M19-24

545

20K→25K

12.4 - 15.5 mi

Top 37%
853 ft823 ft
118ft148ft
62 ft

Overall

2572

Males

1912

M19-24

1912

25K→30K

15.5 - 18.6 mi

Top 87%
823 ft843 ft
118ft98ft
30 ft

Overall

6119

Males

3716

M19-24

3716

30K→35K

18.6 - 21.8 mi

Top 93%
846 ft876 ft
162ft132ft
74 ft

Overall

6532

Males

3878

M19-24

3878

35K→40K

21.8 - 24.9 mi

Top 98%
883 ft932 ft
125ft75ft
85 ft

Overall

6840

Males

4045

M19-24

4045

40K→Finish

24.9 - 26.2 mi

Top 97%
925 ft912 ft
72ft85ft
46 ft

Overall

6823

Males

4037

M19-24

4037

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

Twin Cities in Motion