Dong Lee

Germantown, MD

Bib: 3597 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 8%
Gender (Male)
#0 / 17709
Top 11%
Masters (Masters Men)
#0 / 8330
Top 7%
Division (M65-69)
#0 / 358
Top 1%
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
8:32/mi
26:32
2791640.7%
140 ft elev
10K· 6.21 mi
7:45/mi
50:37
1032170.7%
25 ft elev
15K· 9.32 mi
7:45/mi
1:14:41
5155
21 ft elev
21K· 13.05 mi
7:58/mi
1:44:24
2037
4 ft elev
25K· 15.53 mi
7:44/mi
2:03:37
350.2%
30 ft elev
30K· 18.64 mi
8:01/mi
2:28:30
5857
30 ft elev
35K· 21.75 mi
8:15/mi
2:54:07
9892
36 ft elev
40K· 24.85 mi
8:33/mi
3:20:41
36530.1%
18 ft elev
Finish· 26.22 mi
9:02/mi
3:33:00
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
1:44:248:00 /mi⚡ faster
2nd Half
1:48:368:15 /mi+4.0%
Positive split — 4.0% 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
26:328:323.11 mi26:32
8:32
-
10K
50:378:093.10 mi24:05
7:45
-0:47
15K
1:14:418:013.11 mi24:04
7:45
0:00
21K
1:44:248:003.73 mi29:43
7:58
+0:13
25K
2:03:377:572.48 mi19:13
7:44
-0:14
30K
2:28:307:583.11 mi24:53
8:01
+0:17
35K
2:54:078:003.11 mi25:37
8:15
+0:14
40K
3:20:418:043.10 mi26:34
8:33
+0:18
Finish(26.22 mi)
3:33:008:081.37 mi12:19
9:02
+0:29
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:44 /mi

Average Pace

8:08 /mi

Slowest Pace

9:02 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:27:35

69% of race

Time at Steady Pace

1:05:25

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:07 /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. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3437277311268822047
10K3.10 mi3148+2892573+2007+4289023767
15K3.11 mi2965+1832434+1397268822047
21K3.73 mi2901+642382+527288923658
25K2.48 mi2846+552337+457266521806
30K3.11 mi2675+1712184+1534+3239919353
35K3.11 mi2571+1042088+963+1249719724
40K3.10 mi2507+642014+744-1278221048
Finish(26.22 mi)1.37 mi2523-162013+15-14287304014

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×18story building
+279ft-164ft

Overall

2688

Males

2204

M65-69

2204

5K→10K

3.1 - 6.2 mi

Top 10%
×11story building
+103ft-217ft

Overall

2890

Males

2376

M65-69

2376

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+51ft-55ft

Overall

2688

Males

2204

M65-69

2204

15K→21K

9.3 - 13.1 mi

Top 10%
×1story
+20ft-37ft

Overall

2889

Males

2365

M65-69

2365

21K→25K

13.1 - 15.5 mi

Top 9%
×2story building
+35ft-8ft

Overall

2665

Males

2180

M65-69

2180

25K→30K

15.5 - 18.6 mi

Top 8%
×2story building
+58ft-57ft

Overall

2399

Males

1935

M65-69

1935

30K→35K

18.6 - 21.8 mi

Top 8%
×2story building
+98ft-92ft

Overall

2497

Males

1972

M65-69

1972

35K→40K

21.8 - 24.9 mi

Top 9%
×2story building
+36ft-53ft

Overall

2782

Males

2104

M65-69

2104

40K→Finish

24.9 - 26.2 mi

Top 14%
×5story building
+80ft-24ft

Overall

4287

Males

3040

M65-69

3040

Passing Analysis

Category:
Passed
1349*
Passed By
435
Net Change
+914
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3437
5K10K345*56+289#3437#3148
10K15K219*36+183#3148#2965
15K21K123*59+64#2965#2901
21K25K9742+55#2901#2846
25K30K193*22+171#2846#2675
30K35K170*66+104#2675#2571
35K40K152*88+64#2571#2507
40KFinish50*66-16#2507#2523
TOTALS1349*435+914

* 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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