Jon Snow

Grand Prairie, TX

Bib: 909 M 45

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 3874

Top 24%

Gender (Male)

#0 / 2685

Top 28%

Masters (Masters Men)

#0 / 739

Top 21%

Division (M45-49)

#0 / 171

Top 21%

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

8:56/mi

27:44

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

8:53/mi

55:19

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

8:57/mi

1:23:08

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

9:27/mi

1:52:29

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

8:52/mi

1:58:27

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

9:08/mi

2:20:40

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

8:03/mi

2:50:42

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

9:49/mi

3:21:12

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

8:07/mi

3:52:27

↑ 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

1:58:279:03 /mi+3.8%

2nd Half

1:54:008:41 /mi✓ faster

Negative split — 3.8% faster 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	27:44	8:56	3.11 mi	27:44	8:56	-
10K	55:19	8:54	3.10 mi	27:35	8:53	-0:03
15K	1:23:08	8:55	3.11 mi	27:49	8:57	+0:04
20K	1:52:29	9:03	3.11 mi	29:21	9:27	+0:30
13.1M	1:58:27	9:03	0.67 mi	5:58	8:52	-0:35
25K	2:20:40	9:03	2.43 mi	22:13	9:08	+0:16
31K	2:50:42	8:52	3.73 mi	30:02	8:03	-1:05
36K	3:21:12	9:00	3.11 mi	30:30	9:49	+1:46
Finish(26.22 mi)	3:52:27	8:52	3.85 mi	31:15	8:07	-1:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:03 /mi

Average Pace

8:52 /mi

Slowest Pace

9:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:01:17

26% of race

Time at Steady Pace

1:51:19

48% of race

Time at Slower Pace

59:51

26% of race

Average Pace: 8:52 /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	1120	910	49	1479	1189	71
10K	3.10 mi	1120	910	51-2	1164	944	49
15K	3.11 mi	1223-103	995-85	58-7	1479	1189	71
20K	3.11 mi	1365-142	1104-109	69-11	1667	1339	76
13.1M	0.67 mi	1338+27	1084+20	66+3	1034	855	41
25K	2.43 mi	1278+60	1035+49	64+2	1100	894	49
31K	3.73 mi	1167+111	947+88	51+13	917	746	37
36K	3.11 mi	1071+96	871+76	45+6	820	670	33
Finish(26.22 mi)	3.85 mi	932+139	754+117	36+9	473	402	17

M45-49

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#1120
5K → 10K	42420	#1120 → #1120
10K → 15K	11714-103	#1120 → #1223
15K → 20K	1508-142	#1223 → #1365
20K → 13.1M	128+27	#1365 → #1338
13.1M → 25K	666+60	#1338 → #1278
25K → 31K	2113+111	#1278 → #1167
31K → 36K	6102+96	#1167 → #1071
36K → Finish	0139+139	#1071 → #932
TOTALS	324512+188	#1120 → #932

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 17 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Jon Snow

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