Justin Black

Richardson, TX

Bib: 4601 M 33

0:00

0:00

/ mi

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Overall

#0 / 3874

Top 43%

Gender (Male)

#0 / 2685

Top 48%

Division (M30-34)

#0 / 491

Top 49%

Race Day Weather

31°/21°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

472 ft elev

5K· 3.11 mi

10:04/mi

31:17

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

9:59/mi

1:02:18

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

9:15/mi

1:31:01

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

9:28/mi

2:00:26

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

9:59/mi

2:07:09

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

9:51/mi

2:31:09

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

9:27/mi

3:06:24

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

11:21/mi

3:41:39

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

10:04/mi

4:20:23

↑ 79 ft↓ 112 ft0.2% grade

427 ft elev

Course Elevation

367–604 ft

≈

×20story building

•▲ 872 ft climb · ▼ 918 ft descent

The Course

Half Splits

1st Half· via 13.1M

2:07:099:42 /mi⚡ faster

2nd Half

2:13:1410:09 /mi+4.8%

Positive split — 4.8% slower in the second half

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:17	10:04	3.11 mi	31:17	10:04	-
10K	1:02:18	10:02	3.10 mi	31:01	9:59	-0:05
15K	1:31:01	9:46	3.11 mi	28:43	9:15	-0:44
20K	2:00:26	9:41	3.11 mi	29:25	9:28	+0:13
13.1M	2:07:09	9:42	0.67 mi	6:43	9:59	+0:31
25K	2:31:09	9:44	2.43 mi	24:00	9:51	-0:08
31K	3:06:24	9:41	3.73 mi	35:15	9:27	-0:24
36K	3:41:39	9:55	3.11 mi	35:15	11:21	+1:54
Finish(26.22 mi)	4:20:23	9:56	3.85 mi	38:44	10:04	-1:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:15 /mi

Average Pace

9:56 /mi

Slowest Pace

11:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:33:23

36% of race

Time at Steady Pace

2:11:45

51% of race

Time at Slower Pace

35:15

14% of race

Average Pace: 9:56 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	2181	1692	313	1725	1376	263
10K	3.10 mi	2171+10	1690+2	320-7	2192	1695	325
15K	3.11 mi	2003+168	1563+127	302+18	1725	1376	263
20K	3.11 mi	1919+84	1504+59	289+13	1680	1350	260
13.1M	0.67 mi	1920-1	1505-1	288+1	1913	1501	291
25K	2.43 mi	1864+56	1461+44	281+7	1639	1297	244
31K	3.73 mi	1830+34	1425+36	275+6	1886	1426	274
36K	3.11 mi	1755+75	1363+62	265+10	1580	1194	227
Finish(26.22 mi)	3.85 mi	1666+89	1281+82	243+22	1466	1089	214

214

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#2181
5K → 10K	6979+10	#2181 → #2171
10K → 15K	7175+168	#2171 → #2003
15K → 20K	690+84	#2003 → #1919
20K → 13.1M	98-1	#1919 → #1920
13.1M → 25K	763+56	#1920 → #1864
25K → 31K	2660+34	#1864 → #1830
31K → 36K	2499+75	#1830 → #1755
36K → Finish	13102+89	#1755 → #1666
TOTALS	161676+515	#2181 → #1666

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 15 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Justin Black

Race Timeline

The Course

Half Splits

Your race, unpacked

Checkpoint Splits

Checkpoints & Pacing

Pace Line

Segments

Heatmap

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→13.1M

13.1M→25K

25K→31K

31K→36K

36K→Finish