Derek Montgomery

Gunter, TX

Bib: 1524 M 48

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 3874

Gender (Male)

#0 / 2685

Masters (Masters Men)

#0 / 739

Division (M45-49)

#0 / 171

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

9:28/mi

29:25

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

10:09/mi

1:00:58

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

9:33/mi

1:30:37

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

9:49/mi

2:01:06

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

12:00/mi

2:09:10

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

12:14/mi

2:38:56

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

12:45/mi

3:26:28

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

15:43/mi

4:15:19

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

12:32/mi

5:03:33

↑ 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

2:09:109:52 /mi⚡ faster

2nd Half

2:54:2313:18 /mi+35.0%

Positive split — 35.0% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:25	9:28	3.11 mi	29:25	9:28	-
10K	1:00:58	9:49	3.10 mi	31:33	10:09	+0:41
15K	1:30:37	9:43	3.11 mi	29:39	9:33	-0:36
20K	2:01:06	9:45	3.11 mi	30:29	9:49	+0:16
13.1M	2:09:10	9:52	0.67 mi	8:04	12:00	+2:11
25K	2:38:56	10:14	2.43 mi	29:46	12:14	+0:14
31K	3:26:28	10:43	3.73 mi	47:32	12:45	+0:31
36K	4:15:19	11:25	3.11 mi	48:51	15:43	+2:58
Finish(26.22 mi)	5:03:33	11:35	3.85 mi	48:14	12:32	-3:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:28 /mi

Average Pace

11:35 /mi

Slowest Pace

15:43 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:01:06

40% of race

Time at Steady Pace

2:13:36

44% of race

Time at Slower Pace

48:51

16% of race

Average Pace: 11:35 /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	1664	1322	81	1959	1530	89
10K	3.10 mi	1999-335	1555-233	96-15	2343	1803	110
15K	3.11 mi	1972+27	1539+16	93+3	1959	1530	89
20K	3.11 mi	1953+19	1530+9	91+2	1924	1520	87
13.1M	0.67 mi	2019-66	1575-45	92-1	3041	2210	134
25K	2.43 mi	2175-156	1676-101	101-9	2861	2081	133
31K	3.73 mi	2540-365	1888-212	113-12	3329	2338	147
36K	3.11 mi	2715-175	1986-98	124-11	3295	2294	147
Finish(26.22 mi)	3.85 mi	2715	1981+5	119+5	2671	1859	113

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%

472 ft495 ft

↑ 141ft↓ 118ft

85 ft

Overall

1959

Males

1530

M45-49

5K→10K

3.1 - 6.2 mi

Top 60%

489 ft564 ft

↑ 135ft↓ 59ft

121 ft

Overall

2343

Males

1803

M45-49

110

10K→15K

6.2 - 9.3 mi

Top 51%

571 ft577 ft

↑ 119ft↓ 113ft

34 ft

Overall

1959

Males

1530

M45-49

No position changes recorded for this athlete.

All Results

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Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Derek Montgomery

Race Timeline

See every mile of your race

The Course

Half Splits

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

Passing Analysis

Age Grade

Questions or issues regarding timing data?

Official Timing Data