Gregory Horlacher

Grand Prairie, TX

Bib: 4228 M 46

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 3420

Gender (Male)

#0 / 2358

Masters (Masters Men)

#0 / 785

Division (M45-49)

#0 / 217

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

14:44/mi

45:48

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

15:22/mi

1:33:32

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

15:50/mi

2:22:43

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

16:11/mi

3:13:00

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

16:11/mi

3:23:53

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

17:21/mi

4:06:08

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

14:05/mi

4:58:38

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

13:44/mi

5:41:18

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

13:56/mi

6:34:58

↑ 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

See every mile of your race

Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via 13.1M

3:23:5315:34 /mi+6.3%

2nd Half

3:11:0514:34 /mi✓ faster

Negative split — 6.3% faster in the second half

Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	45:48	14:44	3.11 mi	45:48	14:44	-
10K	1:33:32	15:03	3.10 mi	47:44	15:22	+0:38
15K	2:22:43	15:19	3.11 mi	49:11	15:50	+0:28
20K	3:13:00	15:32	3.11 mi	50:17	16:11	+0:21
13.1M	3:23:53	15:34	0.67 mi	10:53	16:11	0:00
25K	4:06:08	15:51	2.43 mi	42:15	17:21	+1:10
31K	4:58:38	15:30	3.73 mi	52:30	14:05	-3:16
36K	5:41:18	15:15	3.11 mi	42:40	13:44	-0:21
Finish(26.22 mi)	6:34:58	15:05	3.85 mi	53:40	13:56	+0:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:44 /mi

Average Pace

15:05 /mi

Slowest Pace

17:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:14:38

49% of race

Time at Steady Pace

1:36:55

25% of race

Time at Slower Pace

1:43:25

26% of race

Average Pace: 15:04 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3408	2351	217	3414	2356	217
10K	3.10 mi	3414-6	2354-3	217	3408	2353	217
15K	3.11 mi	3415-1	2355-1	217	3414	2356	217
20K	3.11 mi	3417-2	2358-3	217	3397	2346	215
13.1M	0.67 mi	3417	2358	217	3355	2320	212
25K	2.43 mi	3418-1	2358	217	3368	2322	214
31K	3.73 mi	3413+5	2355+3	217	3151	2175	200
36K	3.11 mi	3384+29	2339+16	215+2	2016	1428	133
Finish(26.22 mi)	3.85 mi	3343+41	2316+23	213+2	2674	1840	170

170

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#3408
5K → 10K	71-6	#3408 → #3414
10K → 15K	43-1	#3414 → #3415
15K → 20K	42-2	#3415 → #3417
20K → 13.1M	000	#3417 → #3417
13.1M → 25K	10-1	#3417 → #3418
25K → 31K	05+5	#3418 → #3413
31K → 36K	130+29	#3413 → #3384
36K → Finish	041+41	#3384 → #3343
TOTALS	1782+65	#3408 → #3343

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

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

Gregory Horlacher

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