John Brents

SF, CA

Bib: 4829 M 22

0:00

0:00

/ mi

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Overall

#0 / 3874

Top 10%

Gender (Male)

#0 / 2685

Top 13%

Division (M20-24)

#0 / 396

Top 18%

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

7:53/mi

24:30

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

7:41/mi

48:21

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

7:51/mi

1:12:43

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

7:51/mi

1:37:07

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

8:02/mi

1:42:31

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

8:02/mi

2:02:05

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

7:28/mi

2:29:54

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

8:41/mi

2:56:53

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

7:43/mi

3:26:37

↑ 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

1:42:317:50 /mi⚡ faster

2nd Half

1:44:067:56 /mi+1.5%

Positive split — 1.5% 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	24:30	7:53	3.11 mi	24:30	7:53	-
10K	48:21	7:47	3.10 mi	23:51	7:41	-0:12
15K	1:12:43	7:48	3.11 mi	24:22	7:51	+0:10
20K	1:37:07	7:49	3.11 mi	24:24	7:51	0:00
13.1M	1:42:31	7:50	0.67 mi	5:24	8:02	+0:11
25K	2:02:05	7:52	2.43 mi	19:34	8:02	0:00
31K	2:29:54	7:47	3.73 mi	27:49	7:28	-0:34
36K	2:56:53	7:54	3.11 mi	26:59	8:41	+1:13
Finish(26.22 mi)	3:26:37	7:53	3.85 mi	29:44	7:43	-0:58

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:28 /mi

Average Pace

7:53 /mi

Slowest Pace

8:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:59:38

87% of race

Time at Steady Pace

26:59

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:53 /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	M20-24	Seg. Overall	Seg. Males	Seg. M20-24
5K	3.11 mi	451	386	87	601	511	103
10K	3.10 mi	414+37	349+37	81+6	387	331	80
15K	3.11 mi	457-43	383-34	84-3	601	511	103
20K	3.11 mi	456+1	383	84	490	417	92
13.1M	0.67 mi	459-3	385-2	84	531	453	96
25K	2.43 mi	458+1	386-1	85-1	465	395	85
31K	3.73 mi	475-17	402-16	85	577	490	102
36K	3.11 mi	441+34	374+28	78+7	350	299	69
Finish(26.22 mi)	3.85 mi	404+37	345+29	74+4	337	289	67

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%

×7story building

+141ft-118ft

Overall

601

Males

511

M20-24

103

5K→10K

3.1 - 6.2 mi

Top 10%

×10story building

+135ft-59ft

Overall

387

Males

331

M20-24

10K→15K

6.2 - 9.3 mi

Top 16%

×3story building

+119ft-113ft

Overall

601

Males

511

M20-24

103

15K→20K

9.3 - 12.4 mi

Top 13%

×9story building

+98ft-187ft

Overall

490

Males

417

M20-24

20K→13.1M

12.4 - 13.1 mi

Top 14%

×1story

+9ft-13ft

Overall

531

Males

453

M20-24

13.1M→25K

13.1 - 15.5 mi

Top 12%

×2story building

+52ft-68ft

Overall

465

Males

395

M20-24

25K→31K

15.5 - 19.3 mi

Top 15%

×10story building

+153ft-78ft

Overall

577

Males

490

M20-24

102

31K→36K

19.3 - 22.4 mi

Top 9%

×8story building

+64ft-154ft

Overall

350

Males

299

M20-24

36K→Finish

22.4 - 26.2 mi

Top 9%

×8story building

+79ft-112ft

Overall

337

Males

289

M20-24

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#451
5K → 10K	1047+37	#451 → #414
10K → 15K	496-43	#414 → #457
15K → 20K	1213+1	#457 → #456
20K → 13.1M	63-3	#456 → #459
13.1M → 25K	1314+1	#459 → #458
25K → 31K	3013-17	#458 → #475
31K → 36K	337+34	#475 → #441
36K → Finish	946+37	#441 → #404
TOTALS	132179+47	#451 → #404

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 15 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

John Brents

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

Passing Analysis

Passing Visualized

Passing Circle

Position Flow

Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Official Timing Data