Ali Byars

Arlington, TX

Bib: 800 F 40

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 3420

Gender (Female)

#0 / 1062

Masters (Masters Women)

#0 / 293

Top 49%

Division (F40-44)

#0 / 97

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

11:10/mi

34:43

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

10:58/mi

1:08:47

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

10:42/mi

1:42:02

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

11:08/mi

2:16:36

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

11:14/mi

2:24:09

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

12:19/mi

2:54:09

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

10:56/mi

3:34:55

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

13:39/mi

4:17:21

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

12:20/mi

5:04:50

↑ 79 ft↓ 112 ft0.2% grade

427 ft elev

Course Elevation

872ft

Total climb

237ft

Range

367 to 604 ft

918ft

Total descent

About the height of two Statues of Liberty

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The Course

Half Splits

1st Half· via 13.1M

2:24:0911:00 /mi⚡ faster

2nd Half

2:40:4112:15 /mi+11.5%

Positive split — 11.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:43	11:10	3.11 mi	34:43	11:10	-
10K	1:08:47	11:04	3.10 mi	34:04	10:58	-0:12
15K	1:42:02	10:57	3.11 mi	33:15	10:42	-0:16
20K	2:16:36	11:00	3.11 mi	34:34	11:08	+0:26
13.1M	2:24:09	11:00	0.67 mi	7:33	11:14	+0:06
25K	2:54:09	11:13	2.43 mi	30:00	12:19	+1:05
31K	3:34:55	11:09	3.73 mi	40:46	10:56	-1:23
36K	4:17:21	11:30	3.11 mi	42:26	13:39	+2:43
Finish(26.22 mi)	5:04:50	11:38	3.85 mi	47:29	12:20	-1:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

11:38 /mi

Slowest Pace

13:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

33:15

11% of race

Time at Steady Pace

2:31:40

50% of race

Time at Slower Pace

1:59:55

39% of race

Average Pace: 11:38 /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	Females	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	2751	749	67	2423	627	56
10K	3.10 mi	2649+102	703+46	65+2	2547	669	60
15K	3.11 mi	2572+77	671+32	60+5	2423	627	56
20K	3.11 mi	2527+45	661+10	60	2401	620	55
13.1M	0.67 mi	2496+31	652+9	59+1	2275	588	53
25K	2.43 mi	2490+6	657-5	60-1	2445	668	56
31K	3.73 mi	2414+76	635+22	57+3	2132	599	50
36K	3.11 mi	2350+64	626+9	56+1	1993	580	47
Finish(26.22 mi)	3.85 mi	2307+43	626	55+1	2011	608	50

F40-44

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#2751
5K → 10K	16118+102	#2751 → #2649
10K → 15K	683+77	#2649 → #2572
15K → 20K	2671+45	#2572 → #2527
20K → 13.1M	536+31	#2527 → #2496
13.1M → 25K	3642+6	#2496 → #2490
25K → 31K	1894+76	#2490 → #2414
31K → 36K	1478+64	#2414 → #2350
36K → Finish	1154+43	#2350 → #2307
TOTALS	132576+444	#2751 → #2307

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 21 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Ali Byars

Race Timeline

See every mile of your race

The Course

Half Splits

Unlock your AI Race Performance Report

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