William Jacobs

Washington, DC

Bib: 23046 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 48%
Gender (Male)
#0 / 9934
Division (M35-39)
#0 / 1396
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:15/mi
31:52
279164
10K· 6.21 mi
9:53/mi
1:02:35
103217
15K· 9.32 mi
9:57/mi
1:33:29
5155
21K· 13.05 mi
10:16/mi
2:11:47
2037
25K· 15.53 mi
10:22/mi
2:37:34
35
30K· 18.64 mi
10:35/mi
3:10:27
5857
35K· 21.75 mi
10:25/mi
3:42:49
9892
40K· 24.85 mi
10:25/mi
4:15:11
3653
Finish· 26.22 mi
9:41/mi
4:28:24
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:11:4710:06 /mi⚡ faster
2nd Half
2:16:3710:22 /mi+3.7%
Positive split — 3.7% slower 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
31:5210:153.11 mi31:52
10:15
-
10K
1:02:3510:043.10 mi30:43
9:53
-0:22
15K
1:33:2910:023.11 mi30:54
9:57
+0:04
21K
2:11:4710:063.73 mi38:18
10:16
+0:19
25K
2:37:3410:092.48 mi25:47
10:22
+0:06
30K
3:10:2710:133.11 mi32:53
10:35
+0:13
35K
3:42:4910:153.11 mi32:22
10:25
-0:10
40K
4:15:1110:163.10 mi32:22
10:25
0:00
Finish(26.22 mi)
4:28:2410:151.37 mi13:13
9:41
-0:44
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:41 /mi

Average Pace

10:15 /mi

Slowest Pace

10:35 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:14:50

28% of race

Time at Steady Pace

3:13:34

72% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:14 /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 mi8716623893185736144926
10K3.10 mi9047-3316452-214965-3494306687989
15K3.11 mi8838+2096309+143947+1885736144926
21K3.73 mi8836+26298+11939+890266376937
25K2.48 mi8859-236293+5940-194866490960
30K3.11 mi8587+2726052+241898+4278275420772
35K3.11 mi8142+4455716+336839+5967924616669
40K3.10 mi7675+4675362+354785+5457533866565
Finish(26.22 mi)1.37 mi7448+2275199+163756+2944443066431

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×18story building
+279ft-164ft

Overall

8573

Males

6144

M35-39

6144

5K→10K

3.1 - 6.2 mi

Top 59%
×11story building
+103ft-217ft

Overall

9430

Males

6687

M35-39

6687

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+51ft-55ft

Overall

8573

Males

6144

M35-39

6144

15K→21K

9.3 - 13.1 mi

Top 57%
×1story
+20ft-37ft

Overall

9026

Males

6376

M35-39

6376

21K→25K

13.1 - 15.5 mi

Top 60%
×2story building
+35ft-8ft

Overall

9486

Males

6490

M35-39

6490

25K→30K

15.5 - 18.6 mi

Top 49%
×2story building
+58ft-57ft

Overall

7827

Males

5420

M35-39

5420

30K→35K

18.6 - 21.8 mi

Top 43%
×2story building
+98ft-92ft

Overall

6792

Males

4616

M35-39

4616

35K→40K

21.8 - 24.9 mi

Top 36%
×2story building
+36ft-53ft

Overall

5753

Males

3866

M35-39

3866

40K→Finish

24.9 - 26.2 mi

Top 28%
×5story building
+80ft-24ft

Overall

4444

Males

3066

M35-39

3066

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#8716
5K10K
449118*-331
#8716 #9047
10K15K
81290*+209
#9047 #8838
15K21K
195197*+2
#8838 #8836
21K25K
193170*-23
#8836 #8859
25K30K
94366*+272
#8859 #8587
30K35K
58503*+445
#8587 #8142
35K40K
29496*+467
#8142 #7675
40KFinish
4231*+227
#7675 #7448
TOTALS
11032371*+1268
#8716 #7448

* 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