Nathan Matthai

Dumfries, VA

Bib: 8945 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Division (M30-34)
#0 / 1564
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
10:22/mi
32:13
2791640.7%
140 ft elev
10K· 6.21 mi
9:54/mi
1:02:58
1032170.7%
25 ft elev
15K· 9.32 mi
10:03/mi
1:34:11
5155
21 ft elev
21K· 13.05 mi
9:55/mi
2:11:09
2037
4 ft elev
25K· 15.53 mi
9:49/mi
2:35:32
350.2%
30 ft elev
30K· 18.64 mi
10:26/mi
3:07:57
5857
30 ft elev
35K· 21.75 mi
11:17/mi
3:43:01
9892
36 ft elev
40K· 24.85 mi
12:12/mi
4:20:55
36530.1%
18 ft elev
Finish· 26.22 mi
12:10/mi
4:37:31
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
2:11:0910:03 /mi⚡ faster
2nd Half
2:26:2111:07 /mi+11.6%
Positive split — 11.6% 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
32:1310:223.11 mi32:13
10:22
-
10K
1:02:5810:083.10 mi30:45
9:54
-0:28
15K
1:34:1110:063.11 mi31:13
10:03
+0:09
21K
2:11:0910:033.73 mi36:58
9:55
-0:08
25K
2:35:3210:012.48 mi24:23
9:49
-0:06
30K
3:07:5710:053.11 mi32:25
10:26
+0:37
35K
3:43:0110:153.11 mi35:04
11:17
+0:51
40K
4:20:5510:303.10 mi37:54
12:12
+0:55
Finish(26.22 mi)
4:37:3110:361.37 mi16:36
12:10
-0:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:49 /mi

Average Pace

10:36 /mi

Slowest Pace

12:12 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

55:08

20% of race

Time at Steady Pace

2:12:49

48% of race

Time at Slower Pace

1:29:34

32% of race

Average Pace: 10:35 /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 mi912464821113890663551100
10K6.21 mi3.10 mi9258-1346577-951131-18945567011153
15K9.32 mi3.11 mi9136+1226502+751123+8890663551100
21K13.05 mi3.73 mi8685+4516207+2951072+5178635669991
25K15.53 mi2.48 mi8454+2316025+1821049+2378045512969
30K18.64 mi3.11 mi8139+3155773+2521010+3974465197908
35K21.75 mi3.11 mi8170-315738+351004+686785713982
40K24.85 mi3.10 mi8371-2015781-431005-1954260791020
Finish26.22 mi1.37 mi8468-975822-411012-71018264451089

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×18story building
+279ft-164ft

Overall

8906

Males

6355

M30-34

6355

5K→10K

3.1 - 6.2 mi

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

Overall

9455

Males

6701

M30-34

6701

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+51ft-55ft

Overall

8906

Males

6355

M30-34

6355

15K→21K

9.3 - 13.1 mi

Top 49%
×1story
+20ft-37ft

Overall

7863

Males

5669

M30-34

5669

21K→25K

13.1 - 15.5 mi

Top 49%
×2story building
+35ft-8ft

Overall

7804

Males

5512

M30-34

5512

25K→30K

15.5 - 18.6 mi

Top 47%
×2story building
+58ft-57ft

Overall

7446

Males

5197

M30-34

5197

30K→35K

18.6 - 21.8 mi

Top 55%
×2story building
+98ft-92ft

Overall

8678

Males

5713

M30-34

5713

35K→40K

21.8 - 24.9 mi

Top 60%
×2story building
+36ft-53ft

Overall

9542

Males

6079

M30-34

6079

40K→Finish

24.9 - 26.2 mi

Top 64%
×5story building
+80ft-24ft

Overall

10182

Males

6445

M30-34

6445

Passing Analysis

Category:
Athletes Passed
1954*
Passed By
1298
Net Change
+656
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9124
5K10K193*327-134#9124#9258
10K15K237*115+122#9258#9136
15K21K478*27+451#9136#8685
21K25K280*49+231#8685#8454
25K30K372*57+315#8454#8139
30K35K220*251-31#8139#8170
35K40K135*336-201#8170#8371
40KFinish39*136-97#8371#8468
TOTALS1954*1298+656

* 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

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Timing Productions