Alexander Dao

Dallas, TX

Bib: 2259 M 34

0:00

0:00

/ mi

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Overall

#0 / 3420

Gender (Male)

#0 / 2358

Division (M30-34)

#0 / 399

Race Day Weather

57°/47°F

mist

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

472 ft elev

5K· 3.11 mi

10:32/mi

32:45

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

10:55/mi

1:06:41

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

13:58/mi

1:50:06

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

14:05/mi

2:33:51

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

14:41/mi

2:43:43

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

15:32/mi

3:21:32

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

15:10/mi

4:18:06

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

18:11/mi

5:14:37

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

14:47/mi

6:11:31

↑ 79 ft↓ 112 ft0.2% grade

427 ft elev

Course Elevation

872ft

Total climb

918ft

Total descent

237ft

Range

367 to 604 ft

≈

×20story building

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The Course

Half Splits

1st Half· via 13.1M

2:43:4312:30 /mi⚡ faster

2nd Half

3:27:4815:50 /mi+26.9%

Positive split — 26.9% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:45	10:32	3.11 mi	32:45	10:32	-
10K	1:06:41	10:44	3.10 mi	33:56	10:55	+0:23
15K	1:50:06	11:49	3.11 mi	43:25	13:58	+3:03
20K	2:33:51	12:23	3.11 mi	43:45	14:05	+0:07
13.1M	2:43:43	12:30	0.67 mi	9:52	14:41	+0:36
25K	3:21:32	12:58	2.43 mi	37:49	15:32	+0:51
31K	4:18:06	13:24	3.73 mi	56:34	15:10	-0:22
36K	5:14:37	14:04	3.11 mi	56:31	18:11	+3:01
Finish(26.22 mi)	6:11:31	14:11	3.85 mi	56:54	14:47	-3:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:32 /mi

Average Pace

14:11 /mi

Slowest Pace

18:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:06:41

18% of race

Time at Steady Pace

4:08:19

67% of race

Time at Slower Pace

56:31

15% of race

Average Pace: 14:10 /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	2368	1764	310	3342	2316	403
10K	3.10 mi	2468-100	1825-61	318-8	2524	1868	324
15K	3.11 mi	2972-504	2138-313	373-55	3342	2316	403
20K	3.11 mi	3101-129	2194-56	384-11	3251	2263	392
13.1M	0.67 mi	3107-6	2193+1	384	3218	2228	385
25K	2.43 mi	3144-37	2210-17	385-1	3214	2232	392
31K	3.73 mi	3203-59	2240-30	388-3	3314	2288	395
36K	3.11 mi	3216-13	2244-4	390-2	3241	2220	378
Finish(26.22 mi)	3.85 mi	3190+26	2221+23	380+10	2956	2043	345

345

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#2368
5K → 10K	13333-100	#2368 → #2468
10K → 15K	5062-504	#2468 → #2972
15K → 20K	1301-129	#2972 → #3101
20K → 13.1M	137-6	#3101 → #3107
13.1M → 25K	4811-37	#3107 → #3144
25K → 31K	634-59	#3144 → #3203
31K → 36K	207-13	#3203 → #3216
36K → Finish	935+26	#3216 → #3190
TOTALS	922100-822	#2368 → #3190

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 18 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Alexander Dao

Race Timeline

See every mile of your race

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