Juanli Guo

Mc Lean, VA

Bib: 9797 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 45%
Gender (Female)
#0 / 5973
Top 35%
Masters (Masters Women)
#0 / 2230
Top 23%
Division (F45-49)
#0 / 538
Top 25%
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
9:49/mi
30:31
2791640.7%
140 ft elev
10K· 6.21 mi
9:20/mi
59:30
1032170.7%
25 ft elev
15K· 9.32 mi
9:27/mi
1:28:53
5155
21 ft elev
21K· 13.05 mi
9:43/mi
2:05:08
2037
4 ft elev
25K· 15.53 mi
9:39/mi
2:29:07
350.2%
30 ft elev
30K· 18.64 mi
10:34/mi
3:01:58
5857
30 ft elev
35K· 21.75 mi
10:36/mi
3:34:55
9892
36 ft elev
40K· 24.85 mi
11:02/mi
4:09:12
36530.1%
18 ft elev
Finish· 26.22 mi
11:13/mi
4:24:30
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
2:05:089:35 /mi⚡ faster
2nd Half
2:19:2210:35 /mi+11.4%
Positive split — 11.4% 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
30:319:493.11 mi30:31
9:49
-
10K
59:309:353.10 mi28:59
9:20
-0:29
15K
1:28:539:323.11 mi29:23
9:27
+0:07
21K
2:05:089:353.73 mi36:15
9:43
+0:16
25K
2:29:079:362.48 mi23:59
9:39
-0:04
30K
3:01:589:463.11 mi32:51
10:34
+0:55
35K
3:34:559:533.11 mi32:57
10:36
+0:02
40K
4:09:1210:023.10 mi34:17
11:02
+0:26
Finish(26.22 mi)
4:24:3010:061.37 mi15:18
11:13
+0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:20 /mi

Average Pace

10:06 /mi

Slowest Pace

11:13 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

58:22

22% of race

Time at Steady Pace

1:30:45

34% of race

Time at Slower Pace

1:55:23

44% of race

Average Pace: 10:05 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi7086186112168471770108
10K3.10 mi7157-711881-20123-272861916126
15K3.11 mi7016+1411821+60116+768471770108
21K3.73 mi7068-521860-39117-172611961126
25K2.48 mi7020+481867-7119-273322101139
30K3.11 mi7100-801946-79124-577992398157
35K3.11 mi7004+961986-40126-272002339160
40K3.10 mi6930+742031-45129-370492417165
Finish(26.22 mi)1.37 mi6968-382071-40132-380512857205

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×18story building
+279ft-164ft

Overall

6847

Females

1770

F45-49

1770

5K→10K

3.1 - 6.2 mi

Top 46%
×11story building
+103ft-217ft

Overall

7286

Females

1916

F45-49

1916

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+51ft-55ft

Overall

6847

Females

1770

F45-49

1770

15K→21K

9.3 - 13.1 mi

Top 46%
×1story
+20ft-37ft

Overall

7261

Females

1961

F45-49

1961

21K→25K

13.1 - 15.5 mi

Top 46%
×2story building
+35ft-8ft

Overall

7332

Females

2101

F45-49

2101

25K→30K

15.5 - 18.6 mi

Top 49%
×2story building
+58ft-57ft

Overall

7799

Females

2398

F45-49

2398

30K→35K

18.6 - 21.8 mi

Top 45%
×2story building
+98ft-92ft

Overall

7200

Females

2339

F45-49

2339

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

7049

Females

2417

F45-49

2417

40K→Finish

24.9 - 26.2 mi

Top 51%
×5story building
+80ft-24ft

Overall

8051

Females

2857

F45-49

2857

Passing Analysis

Category:
Passed
1487*
Passed By
1369
Net Change
+118
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7086
5K10K197*268-71#7086#7157
10K15K236*95+141#7157#7016
15K21K145*197-52#7016#7068
21K25K178*130+48#7068#7020
25K30K165*245-80#7020#7100
30K35K261*165+96#7100#7004
35K40K234*160+74#7004#6930
40KFinish71*109-38#6930#6968
TOTALS1487*1369+118

* 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