Grace Chow

Annandale, VA

Bib: 58 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 2%
Gender (Female)
#0 / 12338
Top 0.2%
Division (F25-29)
#0 / 2322
Top 0.3%
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
7:04/mi
21:58
2791640.7%
140 ft elev
10K· 6.21 mi
6:54/mi
43:24
1032170.7%
25 ft elev
15K· 9.32 mi
7:00/mi
1:05:09
5155
21 ft elev
21K· 13.05 mi
7:09/mi
1:31:49
2037
4 ft elev
25K· 15.53 mi
7:22/mi
1:50:08
350.2%
30 ft elev
30K· 18.64 mi
7:09/mi
2:12:21
5857
30 ft elev
35K· 21.75 mi
6:37/mi
2:32:54
9892
36 ft elev
40K· 24.85 mi
6:20/mi
2:52:36
36530.1%
18 ft elev
Finish· 26.22 mi
6:45/mi
3:01:49
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
1:31:497:02 /mi+2.0%
2nd Half
1:29:596:50 /mi✓ faster
Negative split — 2.0% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:587:043.11 mi21:58
7:04
-
10K
43:246:593.10 mi21:26
6:54
-0:10
15K
1:05:096:593.11 mi21:45
7:00
+0:06
21K
1:31:497:023.73 mi26:40
7:09
+0:09
25K
1:50:087:052.48 mi18:19
7:22
+0:13
30K
2:12:217:063.11 mi22:13
7:09
-0:13
35K
2:32:547:023.11 mi20:33
6:37
-0:32
40K
2:52:366:573.10 mi19:42
6:20
-0:17
Finish(26.22 mi)
3:01:496:561.37 mi9:13
6:45
+0:25
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:20 /mi

Average Pace

6:56 /mi

Slowest Pace

7:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:10:54

39% of race

Time at Steady Pace

1:50:55

61% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:56 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi52336108868318
10K3.10 mi653-13049-1312-28266716
15K3.11 mi721-6856-713-18868318
21K3.73 mi732-1156138517117
25K2.48 mi813-8169-1315-2159924674
30K3.11 mi770+4366+314+17366914
35K3.11 mi629+14146+2011+3209104
40K3.10 mi498+13133+138+38832
Finish(26.22 mi)1.37 mi457+4129+47+1202135

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×18story building
+279ft-164ft

Overall

886

Females

83

F25-29

83

5K→10K

3.1 - 6.2 mi

Top 3%
×11story building
+103ft-217ft

Overall

826

Females

67

F25-29

67

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+51ft-55ft

Overall

886

Females

83

F25-29

83

15K→21K

9.3 - 13.1 mi

Top 3%
×1story
+20ft-37ft

Overall

851

Females

71

F25-29

71

21K→25K

13.1 - 15.5 mi

Top 5%
×2story building
+35ft-8ft

Overall

1599

Females

246

F25-29

246

25K→30K

15.5 - 18.6 mi

Top 2%
×2story building
+58ft-57ft

Overall

736

Females

69

F25-29

69

30K→35K

18.6 - 21.8 mi

Top 0.7%
×2story building
+98ft-92ft

Overall

209

Females

10

F25-29

10

35K→40K

21.8 - 24.9 mi

Top 0.3%
×2story building
+36ft-53ft

Overall

88

Females

3

F25-29

3

40K→Finish

24.9 - 26.2 mi

Top 0.7%
×5story building
+80ft-24ft

Overall

202

Females

13

F25-29

13

Passing Analysis

Category:
Passed
400*
Passed By
334
Net Change
+66
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#523
5K10K2132-130#523#653
10K15K371-68#653#721
15K21K18*29-11#721#732
21K25K788-81#732#813
25K30K57*14+43#813#770
30K35K1410+141#770#629
35K40K1310+131#629#498
40KFinish41*0+41#498#457
TOTALS400*334+66

* 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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