Jackson Nall

Crofton, MD

Bib: 14764 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Division (M20-24)
#0 / 1037
Race Day Weather
43°/33°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
10:44/mi
33:20
2791640.7%
140 ft elev
10K· 6.21 mi
10:09/mi
1:04:51
1032170.7%
25 ft elev
15K· 9.32 mi
11:29/mi
1:40:33
5155
21 ft elev
21K· 13.05 mi
13:14/mi
2:29:52
2037
4 ft elev
25K· 15.53 mi
15:29/mi
3:08:21
350.2%
30 ft elev
30K· 18.64 mi
17:39/mi
4:03:10
5857
30 ft elev
35K· 21.75 mi
19:02/mi
5:02:17
9892
36 ft elev
40K· 24.85 mi
18:54/mi
6:00:59
36530.1%
18 ft elev
Finish· 26.22 mi
16:31/mi
6:23:31
80240.8%
74 ft elev
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:29:52
Pace11:29 /mi
2nd Half
Distance13.17 mi
Time3:53:38
Pace17:44 /mi
📊Positive Split: 55.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:46:0533:2010:4433:20
10:44
-
10K
6.21 mi09:17:361:04:5110:2631:31
10:09
-0:35
15K
9.32 mi09:53:181:40:3310:4735:42
11:29
+1:20
21K
13.05 mi10:42:372:29:5211:2949:19
13:14
+1:45
25K
15.53 mi11:21:063:08:2112:0738:29
15:29
+2:15
30K
18.64 mi12:15:554:03:1013:0354:49
17:39
+2:10
35K
21.75 mi13:15:025:02:1713:5459:07
19:02
+1:23
40K
24.85 mi14:13:446:00:5914:3158:42
18:54
-0:08
Finish
26.22 mi14:36:166:23:3114:3822:32
16:31
-2:23

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:09 /mi

Average Pace

14:38 /mi

Slowest Pace

19:02 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:52

39% of race

Time at Steady Pace

1:01:01

16% of race

Time at Slower Pace

2:52:38

45% of race

Average Pace: 14:38 /mi

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

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:46:0533:2010:4433:20
10:44
#10512
10K
6.21 mi09:17:361:04:5110:2631:31
10:09
#10412
15K
9.32 mi09:53:181:40:3310:4735:42
11:29
#11544
21K
13.05 mi10:42:372:29:5211:2949:19
13:14
#13094
25K
15.53 mi11:21:063:08:2112:0738:29
15:29
#14081
30K
18.64 mi12:15:554:03:1013:0354:49
17:39
#14795
35K
21.75 mi13:15:025:02:1713:5459:07
19:02
#15289
40K
24.85 mi14:13:446:00:5914:3158:42
18:54
#15471
Finish
26.22 mi14:36:166:23:3114:3822:32
16:31
#15449
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi105127296870132208733990
10K6.21 mi3.10 mi10412+1007252+44862+8103297201849
15K9.32 mi3.11 mi11544-11327867-615931-69132208733990
21K13.05 mi3.73 mi13094-15508671-804983-521475294171012
25K15.53 mi2.48 mi14081-9879116-4451003-201572198131021
30K18.64 mi3.11 mi14795-7149411-2951021-181583798801030
35K21.75 mi3.11 mi15289-4949628-2171025-41586899031030
40K24.85 mi3.10 mi15471-1829709-811028-31573598211021
Finish26.22 mi1.37 mi15449+229699+101028150079363996

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×18story building
+279ft-164ft

Overall

13220

Males

8733

M20-24

8733

5K→10K

3.1 - 6.2 mi

Top 65%
×11story building
+103ft-217ft

Overall

10329

Males

7201

M20-24

7201

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+51ft-55ft

Overall

13220

Males

8733

M20-24

8733

15K→21K

9.3 - 13.1 mi

Top 93%
×1story
+20ft-37ft

Overall

14752

Males

9417

M20-24

9417

21K→25K

13.1 - 15.5 mi

Top 99%
×2story building
+35ft-8ft

Overall

15721

Males

9813

M20-24

9813

25K→30K

15.5 - 18.6 mi

Top 100%
×2story building
+58ft-57ft

Overall

15837

Males

9880

M20-24

9880

30K→35K

18.6 - 21.8 mi

Top 100%
×2story building
+98ft-92ft

Overall

15868

Males

9903

M20-24

9903

35K→40K

21.8 - 24.9 mi

Top 99%
×2story building
+36ft-53ft

Overall

15735

Males

9821

M20-24

9821

40K→Finish

24.9 - 26.2 mi

Top 94%
×5story building
+80ft-24ft

Overall

15007

Males

9363

M20-24

9363

Passing Analysis

Category:
Athletes Passed
519*
Passed By
5456
Net Change
-4937
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10512
5K10K305*205+100#10512#10412
10K15K39*1171-1132#10412#11544
15K21K31*1581-1550#11544#13094
21K25K19*1006-987#13094#14081
25K30K52*766-714#14081#14795
30K35K23*517-494#14795#15289
35K40K20*202-182#15289#15471
40KFinish30*8+22#15471#15449
TOTALS519*5456-4937

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

Passing Charts

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