Mark Mathew Hemmer

Westford, MA

Bib: 27750 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:52/mi
36:51
279164
10K· 6.21 mi
11:02/mi
1:11:08
103217
15K· 9.32 mi
10:39/mi
1:44:13
5155
21K· 13.05 mi
10:55/mi
2:24:56
2037
25K· 15.53 mi
10:24/mi
2:50:48
35
30K· 18.64 mi
10:48/mi
3:24:21
5857
35K· 21.75 mi
10:56/mi
3:58:18
9892
40K· 24.85 mi
10:42/mi
4:31:33
3653
Finish· 26.22 mi
10:26/mi
4:45:47
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:24:5611:06 /mi+2.8%
2nd Half
2:20:5110:42 /mi✓ faster
Negative split — 2.8% faster 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
36:5111:523.11 mi36:51
11:52
-
10K
1:11:0811:273.10 mi34:17
11:02
-0:50
15K
1:44:1311:113.11 mi33:05
10:39
-0:23
21K
2:24:5611:063.73 mi40:43
10:55
+0:16
25K
2:50:4811:002.48 mi25:52
10:24
-0:31
30K
3:24:2110:583.11 mi33:33
10:48
+0:24
35K
3:58:1810:573.11 mi33:57
10:56
+0:08
40K
4:31:3310:563.10 mi33:15
10:42
-0:14
Finish(26.22 mi)
4:45:4710:541.37 mi14:14
10:26
-0:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:24 /mi

Average Pace

10:54 /mi

Slowest Pace

11:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:08:56

87% of race

Time at Steady Pace

36:51

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:54 /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. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi2322214657210818788123591809
10K3.10 mi22686+53614405+2522073+3522351142052057
15K3.11 mi21304+138213693+7121985+8818788123591809
21K3.73 mi20011+129312997+6961900+8518049118781747
25K2.48 mi19024+98712410+5871828+7215496102831501
30K3.11 mi17856+116811695+7151730+981393791951328
35K3.11 mi16824+103210992+7031603+1271275481551181
40K3.10 mi15722+110210252+7401488+115103676619962
Finish(26.22 mi)1.37 mi15301+4219976+2761449+3996996152883

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×18story building
+279ft-164ft

Overall

18788

Males

12359

M35-39

12359

5K→10K

3.1 - 6.2 mi

Top 74%
×11story building
+103ft-217ft

Overall

22351

Males

14205

M35-39

14205

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+51ft-55ft

Overall

18788

Males

12359

M35-39

12359

15K→21K

9.3 - 13.1 mi

Top 60%
×1story
+20ft-37ft

Overall

18049

Males

11878

M35-39

11878

21K→25K

13.1 - 15.5 mi

Top 52%
×2story building
+35ft-8ft

Overall

15496

Males

10283

M35-39

10283

25K→30K

15.5 - 18.6 mi

Top 46%
×2story building
+58ft-57ft

Overall

13937

Males

9195

M35-39

9195

30K→35K

18.6 - 21.8 mi

Top 42%
×2story building
+98ft-92ft

Overall

12754

Males

8155

M35-39

8155

35K→40K

21.8 - 24.9 mi

Top 35%
×2story building
+36ft-53ft

Overall

10367

Males

6619

M35-39

6619

40K→Finish

24.9 - 26.2 mi

Top 32%
×5story building
+80ft-24ft

Overall

9699

Males

6152

M35-39

6152

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#23222
5K10K
258794*+536
#23222 #22686
10K15K
141396*+1382
#22686 #21304
15K21K
441337*+1293
#21304 #20011
21K25K
141001*+987
#20011 #19024
25K30K
181186*+1168
#19024 #17856
30K35K
311063*+1032
#17856 #16824
35K40K
211123*+1102
#16824 #15722
40KFinish
15436*+421
#15722 #15301
TOTALS
4158336*+7921
#23222 #15301

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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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

U.S. Marine Corps Community Services (MCCS)

Timing Productions