Mark Rybczyk

Dallas, TX

Bib: 7343 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 36%
Gender (Male)
#0 / 9934
Top 41%
Masters (Masters Men)
#0 / 4070
Top 31%
Division (M60-64)
#0 / 363
Top 19%
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:15/mi
28:45
279164
10K· 6.21 mi
8:56/mi
56:31
103217
15K· 9.32 mi
9:10/mi
1:24:59
5155
21K· 13.05 mi
9:17/mi
1:59:34
2037
25K· 15.53 mi
8:55/mi
2:21:44
35
30K· 18.64 mi
9:41/mi
2:51:49
5857
35K· 21.75 mi
10:02/mi
3:23:00
9892
40K· 24.85 mi
10:49/mi
3:56:36
3653
Finish· 26.22 mi
11:26/mi
4:12:11
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:59:349:10 /mi⚡ faster
2nd Half
2:12:3710:04 /mi+10.9%
Positive split — 10.9% 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
28:459:153.11 mi28:45
9:15
-
10K
56:319:063.10 mi27:46
8:56
-0:19
15K
1:24:599:073.11 mi28:28
9:10
+0:14
21K
1:59:349:103.73 mi34:35
9:17
+0:07
25K
2:21:449:072.48 mi22:10
8:55
-0:22
30K
2:51:499:133.11 mi30:05
9:41
+0:46
35K
3:23:009:203.11 mi31:11
10:02
+0:21
40K
3:56:369:313.10 mi33:36
10:49
+0:47
Finish(26.22 mi)
4:12:119:381.37 mi15:35
11:26
+0:37
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:55 /mi

Average Pace

9:38 /mi

Slowest Pace

11:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:51:49

68% of race

Time at Slower Pace

1:20:22

32% of race

Average Pace: 9:37 /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. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi50483892735894445876
10K3.10 mi5408-3604160-26877-45803442678
15K3.11 mi5536-1284243-83775894445876
21K3.73 mi5575-394261-18775828440376
25K2.48 mi5442+1334142+11974+35217391766
30K3.11 mi5431+114089+5371+35601410668
35K3.11 mi5425+64022+6767+45874410673
40K3.10 mi5474-493992+3066+16581436288
Finish(26.22 mi)1.37 mi5590-1164050-586685755482113

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×18story building
+279ft-164ft

Overall

5894

Males

4458

M60-64

4458

5K→10K

3.1 - 6.2 mi

Top 36%
×11story building
+103ft-217ft

Overall

5803

Males

4426

M60-64

4426

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+51ft-55ft

Overall

5894

Males

4458

M60-64

4458

15K→21K

9.3 - 13.1 mi

Top 37%
×1story
+20ft-37ft

Overall

5828

Males

4403

M60-64

4403

21K→25K

13.1 - 15.5 mi

Top 33%
×2story building
+35ft-8ft

Overall

5217

Males

3917

M60-64

3917

25K→30K

15.5 - 18.6 mi

Top 35%
×2story building
+58ft-57ft

Overall

5601

Males

4106

M60-64

4106

30K→35K

18.6 - 21.8 mi

Top 37%
×2story building
+98ft-92ft

Overall

5874

Males

4106

M60-64

4106

35K→40K

21.8 - 24.9 mi

Top 41%
×2story building
+36ft-53ft

Overall

6581

Males

4362

M60-64

4362

40K→Finish

24.9 - 26.2 mi

Top 54%
×5story building
+80ft-24ft

Overall

8575

Males

5482

M60-64

5482

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#5048
5K10K
42969*-360
#5048 #5408
10K15K
19769*-128
#5408 #5536
15K21K
187148*-39
#5536 #5575
21K25K
77210*+133
#5575 #5442
25K30K
179190*+11
#5442 #5431
30K35K
204210*+6
#5431 #5425
35K40K
201152*-49
#5425 #5474
40KFinish
15135*-116
#5474 #5590
TOTALS
16251083*-542
#5048 #5590

* 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