Matthew Cox

Bib: 2224•M•Age: 51

San Francisco, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6545

Top 41%

Gender (Male)

#0 / 4641

Top 47%

Masters (Masters Men)

#0 / 1347

Top 38%

Division (M50-54)

#0 / 235

Top 41%

Race Day Weather

56°/46°F

overcast clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

1.81 Miles

15:59

Rank: #2134

Start → 1.81 Miles

15:59 | 8:50/mi

1.81 Miles

15:59

Rank: #2134

Start → 1.81 Miles

15:59 | 8:50/mi

5.55 Miles

49:31

Rank: #2195 (-61)

1.81 Miles → 5.55 Miles

33:32 | 8:58/mi

5.55 Miles

49:31

Rank: #2195 (-61)

1.81 Miles → 5.55 Miles

33:32 | 8:58/mi

6.52 Miles

58:31

Rank: #2137 (+58)

5.55 Miles → 6.52 Miles

9:00 | 9:17/mi

6.52 Miles

58:31

Rank: #2137 (+58)

5.55 Miles → 6.52 Miles

9:00 | 9:17/mi

10.87 Miles

1:40:39

Rank: #2641 (-504)

6.52 Miles → 10.87 Miles

42:08 | 9:41/mi

10.87 Miles

1:40:39

Rank: #2641 (-504)

6.52 Miles → 10.87 Miles

42:08 | 9:41/mi

Garmin Hill Challenge· 11.38 mi

1:46:11

Rank: #2578 (+63)

10.87 Miles → Garmin Hill Challenge

5:32 | 10:52/mi

Garmin Hill Challenge· 11.38 mi

1:46:11

Rank: #2578 (+63)

10.87 Miles → Garmin Hill Challenge

5:32 | 10:52/mi

14.95 Miles

2:15:15

Rank: #2470 (+108)

Garmin Hill Challenge → 14.95 Miles

29:04 | 8:08/mi

14.95 Miles

2:15:15

Rank: #2470 (+108)

Garmin Hill Challenge → 14.95 Miles

29:04 | 8:08/mi

18 Miles

2:45:10

Rank: #2210 (+260)

14.95 Miles → 18 Miles

29:55 | 9:49/mi

18 Miles

2:45:10

Rank: #2210 (+260)

14.95 Miles → 18 Miles

29:55 | 9:49/mi

25 Miles

4:03:24

Rank: #2603 (-393)

18 Miles → 25 Miles

1:18:14 | 11:11/mi

25 Miles

4:03:24

Rank: #2603 (-393)

18 Miles → 25 Miles

1:18:14 | 11:11/mi

Finish· 26.22 mi

4:17:59

Rank: #2695 (-92)

25 Miles → Finish

14:35 | 11:58/mi

Finish· 26.22 mi

4:17:59

Rank: #2695 (-92)

25 Miles → Finish

14:35 | 11:58/mi

The Course

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81 Miles	1.81 mi	05:42:01	15:59	8:50	15:59	8:50	-
5.55 Miles	5.55 mi	06:15:33	49:31	8:55	33:32	8:58	+0:08
6.52 Miles	6.52 mi	06:24:33	58:31	8:58	9:00	9:17	+0:19
10.87 Miles	10.87 mi	07:06:41	1:40:39	9:16	42:08	9:41	+0:24
Garmin Hill Challenge	11.38 mi	07:12:13	1:46:11	9:20	5:32	10:52	+1:11
14.95 Miles	14.95 mi	07:41:17	2:15:15	9:03	29:04	8:08	-2:44
18 Miles	18.00 mi	08:11:12	2:45:10	9:11	29:55	9:49	+1:41
25 Miles	25.00 mi	09:29:26	4:03:24	9:44	1:18:14	11:11	+1:22
Finish	26.22 mi	09:44:01	4:17:59	9:51	14:35	11:58	+0:47

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

8:08 /mi

Average Pace

9:51 /mi

Slowest Pace

11:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:35

30% of race

Time at Steady Pace

1:21:03

31% of race

Time at Slower Pace

1:38:21

38% of race

Average Pace: 9:50 /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
1.81 Miles	1.81 mi	05:42:01	15:59	8:50	15:59	8:50	#2134
5.55 Miles	5.55 mi	06:15:33	49:31	8:55	33:32	8:58	#2195
6.52 Miles	6.52 mi	06:24:33	58:31	8:58	9:00	9:17	#2137
10.87 Miles	10.87 mi	07:06:41	1:40:39	9:16	42:08	9:41	#2641
Garmin Hill Challenge	11.38 mi	07:12:13	1:46:11	9:20	5:32	10:52	#2578
14.95 Miles	14.95 mi	07:41:17	2:15:15	9:03	29:04	8:08	#2470
18 Miles	18.00 mi	08:11:12	2:45:10	9:11	29:55	9:49	#2210
25 Miles	25.00 mi	09:29:26	4:03:24	9:44	1:18:14	11:11	#2603
Finish	26.22 mi	09:44:01	4:17:59	9:51	14:35	11:58	#2695

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
1.81 Miles	1.81 mi	1.81 mi	2134	1802	85	2134(Top 33%)	1802(Top 39%)	85(Top 36%)
5.55 Miles	5.55 mi	3.74 mi	2195-61	1864-62	89-4	2269(Top 35%)	1925(Top 41%)	90(Top 38%)
6.52 Miles	6.52 mi	0.97 mi	2137+58	1814+50	85+4	1977(Top 30%)	1689(Top 36%)	71(Top 30%)
10.87 Miles	10.87 mi	4.35 mi	2641-504	2204-390	100-15	3169(Top 48%)	2577(Top 56%)	114(Top 49%)
Garmin Hill Challenge	11.38 mi	0.51 mi	2578+63	2151+53	97+3	1968(Top 30%)	1670(Top 36%)	60(Top 26%)
14.95 Miles	14.95 mi	3.57 mi	2470+108	2072+79	94+3	2174(Top 33%)	1853(Top 40%)	75(Top 32%)
18 Miles	18.00 mi	3.05 mi	2210+260	1871+201	81+13	1519(Top 23%)	1316(Top 28%)	51(Top 22%)
25 Miles	25.00 mi	7.00 mi	2603-393	2128-257	95-14	3659(Top 56%)	2735(Top 59%)	136(Top 58%)
Finish	26.22 mi	1.22 mi	2695-92	2185-57	97-2	4622(Top 71%)	3366(Top 73%)	154(Top 66%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 33%

×1human

+6ft-10ft

Overall

2134

Males

1802

M50-54

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 35%

×6stories

+97ft-86ft

Overall

2269

Males

1925

M50-54

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 30%

×15stories

+178ft-5ft

Overall

1977

Males

1689

M50-54

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 48%

×20stories

+201ft-318ft

Overall

3169

Males

2577

M50-54

115

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 30%

×11stories

+134ft-79ft

Overall

1968

Males

1670

M50-54

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 33%

×17stories

+251ft-225ft

Overall

2174

Males

1853

M50-54

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 23%

×12stories

+165ft-60ft

Overall

1519

Males

1316

M50-54

18 Miles→25 Miles

18.0 - 25.0 mi

Top 56%

×22stories

+142ft-378ft

Overall

3659

Males

2735

M50-54

136

25 Miles→Finish

25.0 - 26.2 mi

Top 71%

~flat

+2ft-0ft

Overall

4622

Males

3366

M50-54

154

Passing Analysis

Category:

Athletes Passed

735*

Passed By

1296

Net Change

-561

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81 Miles	-	-	-	-	#2134
1.81 Miles → 5.55 Miles	134	195	-61	#2134	#2195
5.55 Miles → 6.52 Miles	76	18	+58	#2195	#2137
6.52 Miles → 10.87 Miles	14*	518	-504	#2137	#2641
10.87 Miles → Garmin Hill Challenge	70	7	+63	#2641	#2578
Garmin Hill Challenge → 14.95 Miles	121*	13	+108	#2578	#2470
14.95 Miles → 18 Miles	265*	5	+260	#2470	#2210
18 Miles → 25 Miles	45*	438	-393	#2210	#2603
25 Miles → Finish	10*	102	-92	#2603	#2695
TOTALS	735*	1296	-561

* 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 14 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Matthew Cox

⏱️ 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 → 1.81 Miles

1.81 Miles→5.55 Miles

5.55 Miles→6.52 Miles

6.52 Miles→10.87 Miles

10.87 Miles→Garmin Hill Challenge

Garmin Hill Challenge→14.95 Miles

14.95 Miles→18 Miles

18 Miles→25 Miles

25 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

Public Race Data