Robin Dalziel

Stafford, VA

Bib: 23078 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F55-59)
#0 / 873
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
13:07/mi
40:45
279164
10K· 6.21 mi
13:34/mi
1:22:55
103217
15K· 9.32 mi
13:52/mi
2:05:59
5155
21K· 13.05 mi
15:03/mi
3:02:04
2037
25K· 15.53 mi
14:24/mi
3:37:52
35
30K· 18.64 mi
14:59/mi
4:24:25
5857
35K· 21.75 mi
15:00/mi
5:11:00
9892
40K· 24.85 mi
15:50/mi
6:00:10
3653
Finish· 26.22 mi
16:22/mi
6:22:29
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
3:02:0413:57 /mi⚡ faster
2nd Half
3:20:2515:13 /mi+10.1%
Positive split — 10.1% 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
40:4513:073.11 mi40:45
13:07
-
10K
1:22:5513:213.10 mi42:10
13:34
+0:27
15K
2:05:5913:313.11 mi43:04
13:52
+0:18
21K
3:02:0413:573.73 mi56:05
15:03
+1:11
25K
3:37:5214:012.48 mi35:48
14:24
-0:39
30K
4:24:2514:113.11 mi46:33
14:59
+0:35
35K
5:11:0014:183.11 mi46:35
15:00
+0:01
40K
6:00:1014:293.10 mi49:10
15:50
+0:50
Finish(26.22 mi)
6:22:2914:361.37 mi22:19
16:22
+0:32
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:07 /mi

Average Pace

14:36 /mi

Slowest Pace

16:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:41:47

42% of race

Time at Steady Pace

2:29:13

39% of race

Time at Slower Pace

1:11:29

19% of race

Average Pace: 14:35 /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

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi27889110047042913411770793
10K3.10 mi28978-108911642-638766-622959312020810
15K3.11 mi29152-17411739-97785-192913411770793
21K3.73 mi29280-12811847-108797-122913011804802
25K2.48 mi29106+17411766+81791+62770911248743
30K3.11 mi28818+28811644+122778+132688310942696
35K3.11 mi28462+35611488+156764+142552010440653
40K3.10 mi28149+31311361+127751+132593610638691
Finish(26.22 mi)1.37 mi28089+6011339+22747+42678510946715

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×18story building
+279ft-164ft

Overall

29134

Females

11770

F55-59

11770

5K→10K

3.1 - 6.2 mi

Top 98%
×11story building
+103ft-217ft

Overall

29593

Females

12020

F55-59

12020

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+51ft-55ft

Overall

29134

Females

11770

F55-59

11770

15K→21K

9.3 - 13.1 mi

Top 97%
×1story
+20ft-37ft

Overall

29130

Females

11804

F55-59

11804

21K→25K

13.1 - 15.5 mi

Top 92%
×2story building
+35ft-8ft

Overall

27709

Females

11248

F55-59

11248

25K→30K

15.5 - 18.6 mi

Top 89%
×2story building
+58ft-57ft

Overall

26883

Females

10942

F55-59

10942

30K→35K

18.6 - 21.8 mi

Top 85%
×2story building
+98ft-92ft

Overall

25520

Females

10440

F55-59

10440

35K→40K

21.8 - 24.9 mi

Top 86%
×2story building
+36ft-53ft

Overall

25936

Females

10638

F55-59

10638

40K→Finish

24.9 - 26.2 mi

Top 89%
×5story building
+80ft-24ft

Overall

26785

Females

10946

F55-59

10946

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#27889
5K10K
112233*-1089
#27889 #28978
10K15K
300126*-174
#28978 #29152
15K21K
292164*-128
#29152 #29280
21K25K
50224*+174
#29280 #29106
25K30K
38326*+288
#29106 #28818
30K35K
11367*+356
#28818 #28462
35K40K
24337*+313
#28462 #28149
40KFinish
3898*+60
#28149 #28089
TOTALS
18751675*-200
#27889 #28089

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

Passing Visualized

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

U.S. Marine Corps Community Services (MCCS)

Timing Productions