Derek Brown

Bib: 5561•M•Age: 43

San Francisco, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 4888

Gender (Male)

#0 / 3570

Masters (Masters Men)

#0 / 1128

Division (M40-44)

#0 / 341

Race Day Weather

69°/59°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

2.2 Miles

19:50

Rank: #3505

Start → 2.2 Miles

19:50 | 9:01/mi

2.2 Miles

19:50

Rank: #3505

Start → 2.2 Miles

19:50 | 9:01/mi

5.7 Miles

59:05

Rank: #3510 (-5)

2.2 Miles → 5.7 Miles

39:15 | 11:13/mi

5.7 Miles

59:05

Rank: #3510 (-5)

2.2 Miles → 5.7 Miles

39:15 | 11:13/mi

6.43 Miles

1:09:05

Rank: #3389 (+121)

5.7 Miles → 6.43 Miles

10:00 | 13:42/mi

6.43 Miles

1:09:05

Rank: #3389 (+121)

5.7 Miles → 6.43 Miles

10:00 | 13:42/mi

10.92 Miles

1:52:22

Rank: #3171 (+218)

6.43 Miles → 10.92 Miles

43:17 | 9:38/mi

10.92 Miles

1:52:22

Rank: #3171 (+218)

6.43 Miles → 10.92 Miles

43:17 | 9:38/mi

Garmin Hill Challenge· 11.42 mi

1:58:16

Rank: #3076 (+95)

10.92 Miles → Garmin Hill Challenge

5:54 | 11:48/mi

Garmin Hill Challenge· 11.42 mi

1:58:16

Rank: #3076 (+95)

10.92 Miles → Garmin Hill Challenge

5:54 | 11:48/mi

14.95 Miles

2:30:16

Rank: #2964 (+112)

Garmin Hill Challenge → 14.95 Miles

32:00 | 9:04/mi

14.95 Miles

2:30:16

Rank: #2964 (+112)

Garmin Hill Challenge → 14.95 Miles

32:00 | 9:04/mi

18 Miles

3:03:52

Rank: #2776 (+188)

14.95 Miles → 18 Miles

33:36 | 11:01/mi

18 Miles

3:03:52

Rank: #2776 (+188)

14.95 Miles → 18 Miles

33:36 | 11:01/mi

24 Miles

4:14:23

Rank: #2887 (-111)

18 Miles → 24 Miles

1:10:31 | 11:45/mi

24 Miles

4:14:23

Rank: #2887 (-111)

18 Miles → 24 Miles

1:10:31 | 11:45/mi

Finish· 26.22 mi

4:44:40

Rank: #3057 (-170)

24 Miles → Finish

30:17 | 13:39/mi

Finish· 26.22 mi

4:44:40

Rank: #3057 (-170)

24 Miles → Finish

30:17 | 13:39/mi

The Course

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2.2 Miles	2.20 mi	05:49:32	19:50	9:01	19:50	9:01	-
5.7 Miles	5.70 mi	06:28:47	59:05	10:22	39:15	11:13	+2:12
6.43 Miles	6.43 mi	06:38:47	1:09:05	10:45	10:00	13:42	+2:29
10.92 Miles	10.92 mi	07:22:04	1:52:22	10:17	43:17	9:38	-4:04
Garmin Hill Challenge	11.42 mi	07:27:58	1:58:16	10:21	5:54	11:48	+2:10
14.95 Miles	14.95 mi	07:59:58	2:30:16	10:03	32:00	9:04	-2:44
18 Miles	18.00 mi	08:33:34	3:03:52	10:13	33:36	11:01	+1:57
24 Miles	24.00 mi	09:44:05	4:14:23	10:36	1:10:31	11:45	+0:44
Finish	26.22 mi	10:14:22	4:44:40	10:52	30:17	13:39	+1:54

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:01 /mi

Average Pace

10:52 /mi

Slowest Pace

13:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:07

33% of race

Time at Steady Pace

2:29:16

52% of race

Time at Slower Pace

40:17

14% of race

Average Pace: 10:51 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2.2 Miles	2.20 mi	05:49:32	19:50	9:01	19:50	9:01	#3505
5.7 Miles	5.70 mi	06:28:47	59:05	10:22	39:15	11:13	#3510
6.43 Miles	6.43 mi	06:38:47	1:09:05	10:45	10:00	13:42	#3389
10.92 Miles	10.92 mi	07:22:04	1:52:22	10:17	43:17	9:38	#3171
Garmin Hill Challenge	11.42 mi	07:27:58	1:58:16	10:21	5:54	11:48	#3076
14.95 Miles	14.95 mi	07:59:58	2:30:16	10:03	32:00	9:04	#2964
18 Miles	18.00 mi	08:33:34	3:03:52	10:13	33:36	11:01	#2776
24 Miles	24.00 mi	09:44:05	4:14:23	10:36	1:10:31	11:45	#2887
Finish	26.22 mi	10:14:22	4:44:40	10:52	30:17	13:39	#3057

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
2.2 Miles	2.20 mi	2.20 mi	3505	2740	263	3505(Top 72%)	2740(Top 77%)	263(Top 77%)
5.7 Miles	5.70 mi	3.50 mi	3510-5	2749-9	260+3	3511(Top 72%)	2745(Top 77%)	261(Top 77%)
6.43 Miles	6.43 mi	0.73 mi	3389+121	2671+78	256+4	2745(Top 56%)	2229(Top 62%)	209(Top 61%)
10.92 Miles	10.92 mi	4.49 mi	3171+218	2523+148	240+16	2928(Top 60%)	2362(Top 66%)	222(Top 65%)
Garmin Hill Challenge	11.42 mi	0.50 mi	3076+95	2458+65	229+11	2219(Top 45%)	1855(Top 52%)	170(Top 50%)
14.95 Miles	14.95 mi	3.53 mi	2964+112	2387+71	224+5	2615(Top 53%)	2119(Top 59%)	201(Top 59%)
18 Miles	18.00 mi	3.05 mi	2776+188	2244+143	213+11	2214(Top 45%)	1822(Top 51%)	177(Top 52%)
24 Miles	24.00 mi	6.00 mi	2887-111	2286-42	213	3139(Top 64%)	2377(Top 67%)	224(Top 66%)
Finish	26.22 mi	2.22 mi	3057-170	2391-105	223-10	4112(Top 84%)	3021(Top 85%)	281(Top 82%)

281

Passing Analysis

Category:

Athletes Passed

1035*

Passed By

587

Net Change

+448

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#3505
2.2 Miles → 5.7 Miles	155*	160	-5	#3505	#3510
5.7 Miles → 6.43 Miles	123	2	+121	#3510	#3389
6.43 Miles → 10.92 Miles	237*	19	+218	#3389	#3171
10.92 Miles → Garmin Hill Challenge	100	5	+95	#3171	#3076
Garmin Hill Challenge → 14.95 Miles	126	14	+112	#3076	#2964
14.95 Miles → 18 Miles	197*	9	+188	#2964	#2776
18 Miles → 24 Miles	88*	199	-111	#2776	#2887
24 Miles → Finish	9*	179	-170	#2887	#3057
TOTALS	1035*	587	+448

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 10 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

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Race Place Events

Derek Brown

⏱️ Race Timeline

The Course

Claim it — unlock a deeper AI report on this race, free

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

Start → 2.2 Miles

2.2 Miles→5.7 Miles

5.7 Miles→6.43 Miles

6.43 Miles→10.92 Miles

10.92 Miles→Garmin Hill Challenge

Garmin Hill Challenge→14.95 Miles

14.95 Miles→18 Miles

18 Miles→24 Miles

24 Miles→Finish

Passing Analysis

Passing Visuals

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data