Tyler Holderby

Arlington, VA

Bib: 3582 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 1%
Gender (Male)
#0 / 17709
Top 2%
Division (M30-34)
#0 / 2603
Top 3%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
6:51/mi
21:17
2791640.7%
140 ft elev
10K· 6.21 mi
6:31/mi
41:32
1032170.7%
25 ft elev
15K· 9.32 mi
6:33/mi
1:01:53
5155
21 ft elev
21K· 13.05 mi
6:44/mi
1:27:00
2037
4 ft elev
25K· 15.53 mi
6:25/mi
1:42:58
350.2%
30 ft elev
30K· 18.64 mi
6:42/mi
2:03:46
5857
30 ft elev
35K· 21.75 mi
6:59/mi
2:25:27
9892
36 ft elev
40K· 24.85 mi
7:35/mi
2:49:00
36530.1%
18 ft elev
Finish· 26.22 mi
7:41/mi
2:59:29
80240.8%
74 ft elev
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:27:006:40 /mi⚡ faster
2nd Half
1:32:287:01 /mi+6.3%
Positive split — 6.3% 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
21:176:513.11 mi21:17
6:51
-
10K
41:326:413.10 mi20:15
6:31
-0:20
15K
1:01:536:383.11 mi20:21
6:33
+0:02
21K
1:27:006:403.73 mi25:07
6:44
+0:11
25K
1:42:586:382.48 mi15:58
6:25
-0:19
30K
2:03:466:383.11 mi20:48
6:42
+0:17
35K
2:25:276:413.11 mi21:41
6:59
+0:17
40K
2:49:006:483.10 mi23:33
7:35
+0:36
Finish(26.22 mi)
2:59:296:511.37 mi10:29
7:41
+0:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:25 /mi

Average Pace

6:51 /mi

Slowest Pace

7:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:25:27

81% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

34:02

19% of race

Average Pace: 6:51 /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

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi3142956734732774
10K6.21 mi3.10 mi329-15310-1571-436134177
15K9.32 mi3.11 mi328+1309+17134732774
21K13.05 mi3.73 mi327+1311-27135533773
25K15.53 mi2.48 mi313+14300+1169+228627461
30K18.64 mi3.11 mi304+9293+766+331729664
35K21.75 mi3.11 mi307-3297-464+244642191
40K24.85 mi3.10 mi373-66353-5673-9908762148
Finish26.22 mi1.37 mi399-26378-2578-51021829166

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×18story building
+279ft-164ft

Overall

347

Males

327

M30-34

327

5K→10K

3.1 - 6.2 mi

Top 1%
×11story building
+103ft-217ft

Overall

361

Males

341

M30-34

341

10K→15K

6.2 - 9.3 mi

Top 1%
×3story building
+51ft-55ft

Overall

347

Males

327

M30-34

327

15K→21K

9.3 - 13.1 mi

Top 1%
×1story
+20ft-37ft

Overall

355

Males

337

M30-34

337

21K→25K

13.1 - 15.5 mi

Top 1.0%
×2story building
+35ft-8ft

Overall

286

Males

274

M30-34

274

25K→30K

15.5 - 18.6 mi

Top 1%
×2story building
+58ft-57ft

Overall

317

Males

296

M30-34

296

30K→35K

18.6 - 21.8 mi

Top 1%
×2story building
+98ft-92ft

Overall

446

Males

421

M30-34

421

35K→40K

21.8 - 24.9 mi

Top 3%
×2story building
+36ft-53ft

Overall

908

Males

762

M30-34

762

40K→Finish

24.9 - 26.2 mi

Top 3%
×5story building
+80ft-24ft

Overall

1021

Males

829

M30-34

829

Passing Analysis

Category:
Athletes Passed
89*
Passed By
174
Net Change
-85
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#314
5K10K621-15#314#329
10K15K1413+1#329#328
15K21K13*12+1#328#327
21K25K184+14#327#313
25K30K18*9+9#313#304
30K35K1316-3#304#307
35K40K470-66#307#373
40KFinish3*29-26#373#399
TOTALS89*174-85

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

Passing Charts

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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