Nate Hartenbach

Springfield, VA

Bib: 18973 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 17%
Gender (Male)
#0 / 17709
Top 21%
Division (M35-39)
#0 / 2420
Top 24%
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
8:36/mi
26:42
279164
10K· 6.21 mi
8:01/mi
51:37
103217
15K· 9.32 mi
8:07/mi
1:16:50
5155
21K· 13.05 mi
8:15/mi
1:47:34
2037
25K· 15.53 mi
8:08/mi
2:07:47
35
30K· 18.64 mi
8:31/mi
2:34:16
5857
35K· 21.75 mi
9:21/mi
3:03:18
9892
40K· 24.85 mi
10:39/mi
3:36:23
3653
Finish· 26.22 mi
10:49/mi
3:51:08
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:47:348:15 /mi⚡ faster
2nd Half
2:03:339:23 /mi+14.9%
Positive split — 14.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:428:363.11 mi26:42
8:36
-
10K
51:378:183.10 mi24:55
8:01
-0:35
15K
1:16:508:153.11 mi25:13
8:07
+0:06
21K
1:47:348:153.73 mi30:44
8:15
+0:08
25K
2:07:478:142.48 mi20:13
8:08
-0:07
30K
2:34:168:173.11 mi26:29
8:31
+0:23
35K
3:03:188:263.11 mi29:02
9:21
+0:50
40K
3:36:238:423.10 mi33:05
10:39
+1:18
Finish(26.22 mi)
3:51:088:491.37 mi14:45
10:49
+0:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:01 /mi

Average Pace

8:49 /mi

Slowest Pace

10:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:34:16

67% of race

Time at Slower Pace

1:16:52

33% of race

Average Pace: 8:49 /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 mi3647294245140473259498
10K3.10 mi3786-1393063-121476-2539623208504
15K3.11 mi3855-693108-45479-340473259498
21K3.73 mi3799+563069+39470+937873056466
25K2.48 mi3803-43061+8469+140663210492
30K3.11 mi3744+592991+70461+839893106473
35K3.11 mi3956-2123111-120479-1865654684692
40K3.10 mi4627-6713532-421540-61101856517943
Finish(26.22 mi)1.37 mi5002-3753756-224572-321114169451008

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×18story building
+279ft-164ft

Overall

4047

Males

3259

M35-39

3259

5K→10K

3.1 - 6.2 mi

Top 13%
×11story building
+103ft-217ft

Overall

3962

Males

3208

M35-39

3208

10K→15K

6.2 - 9.3 mi

Top 13%
×3story building
+51ft-55ft

Overall

4047

Males

3259

M35-39

3259

15K→21K

9.3 - 13.1 mi

Top 13%
×1story
+20ft-37ft

Overall

3787

Males

3056

M35-39

3056

21K→25K

13.1 - 15.5 mi

Top 14%
×2story building
+35ft-8ft

Overall

4066

Males

3210

M35-39

3210

25K→30K

15.5 - 18.6 mi

Top 13%
×2story building
+58ft-57ft

Overall

3989

Males

3106

M35-39

3106

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

6565

Males

4684

M35-39

4684

35K→40K

21.8 - 24.9 mi

Top 34%
×2story building
+36ft-53ft

Overall

10185

Males

6517

M35-39

6517

40K→Finish

24.9 - 26.2 mi

Top 37%
×5story building
+80ft-24ft

Overall

11141

Males

6945

M35-39

6945

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#3647
5K10K
23091*-139
#3647 #3786
10K15K
15788*-69
#3786 #3855
15K21K
84140*+56
#3855 #3799
21K25K
9086-4
#3799 #3803
25K30K
92151*+59
#3803 #3744
30K35K
30290*-212
#3744 #3956
35K40K
72150*-671
#3956 #4627
40KFinish
39015*-375
#4627 #5002
TOTALS
2066711*-1355
#3647 #5002

* 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