Brian Foley

Bib: 3836•M•Age: 48

Cambridge

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 7166

Top 39%

Gender (Male)

#0 / 5052

Top 44%

Masters (Masters Men)

#0 / 1321

Top 39%

Division (M45-49)

#0 / 319

Top 44%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

17:49

Rank: #2028

Start → 2M

17:49 | 8:54/mi

17:49

Rank: #2028

Start → 2M

17:49 | 8:54/mi

35:56

Rank: #2171 (-143)

2M → 4M

18:07 | 9:04/mi

35:56

Rank: #2171 (-143)

2M → 4M

18:07 | 9:04/mi

53:50

Rank: #2130 (+41)

4M → 6M

17:54 | 8:57/mi

53:50

Rank: #2130 (+41)

4M → 6M

17:54 | 8:57/mi

1:12:19

Rank: #2337 (-207)

6M → 8M

18:29 | 9:14/mi

1:12:19

Rank: #2337 (-207)

6M → 8M

18:29 | 9:14/mi

9.6M

1:27:46

Rank: #2416 (-79)

8M → 9.6M

15:27 | 9:39/mi

9.6M

1:27:46

Rank: #2416 (-79)

8M → 9.6M

15:27 | 9:39/mi

10M

1:30:20

Rank: #2415 (+1)

9.6M → 10M

2:34 | 6:25/mi

10M

1:30:20

Rank: #2415 (+1)

9.6M → 10M

2:34 | 6:25/mi

10.5M

1:36:14

Rank: #2369 (+46)

10M → 10.5M

5:54 | 11:48/mi

10.5M

1:36:14

Rank: #2369 (+46)

10M → 10.5M

5:54 | 11:48/mi

12M

1:50:30

Rank: #2543 (-174)

10.5M → 12M

14:16 | 9:31/mi

12M

1:50:30

Rank: #2543 (-174)

10.5M → 12M

14:16 | 9:31/mi

14M

2:11:53

Rank: #2704 (-161)

12M → 14M

21:23 | 10:41/mi

14M

2:11:53

Rank: #2704 (-161)

12M → 14M

21:23 | 10:41/mi

16M

2:27:47

Rank: #2570 (+134)

14M → 16M

15:54 | 7:57/mi

16M

2:27:47

Rank: #2570 (+134)

14M → 16M

15:54 | 7:57/mi

18M

2:53:11

Rank: #2907 (-337)

16M → 18M

25:24 | 12:42/mi

18M

2:53:11

Rank: #2907 (-337)

16M → 18M

25:24 | 12:42/mi

20M

3:13:37

Rank: #2861 (+46)

18M → 20M

20:26 | 10:13/mi

20M

3:13:37

Rank: #2861 (+46)

18M → 20M

20:26 | 10:13/mi

22M

3:32:20

Rank: #2778 (+83)

20M → 22M

18:43 | 9:21/mi

22M

3:32:20

Rank: #2778 (+83)

20M → 22M

18:43 | 9:21/mi

24M

3:57:38

Rank: #2924 (-146)

22M → 24M

25:18 | 12:39/mi

24M

3:57:38

Rank: #2924 (-146)

22M → 24M

25:18 | 12:39/mi

Finish· 26.22 mi

4:19:10

Rank: #2792 (+132)

24M → Finish

21:32 | 9:42/mi

Finish· 26.22 mi

4:19:10

Rank: #2792 (+132)

24M → Finish

21:32 | 9:42/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:11:53

Pace9:25 /mi

2nd Half✓ Faster

Distance12.22 mi

Time2:07:17

Pace10:25 /mi

📊Negative Split: 3.5% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:49:04	17:49	8:54	17:49	8:54	-
4M	4.00 mi	06:07:11	35:56	8:59	18:07	9:04	+0:10
6M	6.00 mi	06:25:05	53:50	8:58	17:54	8:57	-0:07
8M	8.00 mi	06:43:34	1:12:19	9:02	18:29	9:14	+0:17
9.6M	9.60 mi	06:59:01	1:27:46	9:09	15:27	9:39	+0:25
10M	10.00 mi	07:01:35	1:30:20	9:02	2:34	6:25	-3:14
10.5M	10.50 mi	07:07:29	1:36:14	9:10	5:54	11:48	+5:23
12M	12.00 mi	07:21:45	1:50:30	9:13	14:16	9:31	-2:17
14M	14.00 mi	07:43:08	2:11:53	9:25	21:23	10:41	+1:10
16M	16.00 mi	07:59:02	2:27:47	9:14	15:54	7:57	-2:44
18M	18.00 mi	08:24:26	2:53:11	9:37	25:24	12:42	+4:45
20M	20.00 mi	08:44:52	3:13:37	9:41	20:26	10:13	-2:29
22M	22.00 mi	09:03:35	3:32:20	9:39	18:43	9:21	-0:52
24M	24.00 mi	09:28:53	3:57:38	9:54	25:18	12:39	+3:18
Finish	26.22 mi	09:50:25	4:19:10	9:54	21:32	9:42	-2:57

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

6:25 /mi

Average Pace

9:54 /mi

Slowest Pace

12:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:28

7% of race

Time at Steady Pace

2:42:43

63% of race

Time at Slower Pace

1:17:59

30% of race

Average Pace: 9:53 /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
2M	2.00 mi	05:49:04	17:49	8:54	17:49	8:54	#2028
4M	4.00 mi	06:07:11	35:56	8:59	18:07	9:04	#2171
6M	6.00 mi	06:25:05	53:50	8:58	17:54	8:57	#2130
8M	8.00 mi	06:43:34	1:12:19	9:02	18:29	9:14	#2337
9.6M	9.60 mi	06:59:01	1:27:46	9:09	15:27	9:39	#2416
10M	10.00 mi	07:01:35	1:30:20	9:02	2:34	6:25	#2415
10.5M	10.50 mi	07:07:29	1:36:14	9:10	5:54	11:48	#2369
12M	12.00 mi	07:21:45	1:50:30	9:13	14:16	9:31	#2543
14M	14.00 mi	07:43:08	2:11:53	9:25	21:23	10:41	#2704
16M	16.00 mi	07:59:02	2:27:47	9:14	15:54	7:57	#2570
18M	18.00 mi	08:24:26	2:53:11	9:37	25:24	12:42	#2907
20M	20.00 mi	08:44:52	3:13:37	9:41	20:26	10:13	#2861
22M	22.00 mi	09:03:35	3:32:20	9:39	18:43	9:21	#2778
24M	24.00 mi	09:28:53	3:57:38	9:54	25:18	12:39	#2924
Finish	26.22 mi	09:50:25	4:19:10	9:54	21:32	9:42	#2792

Faster pace

Steady pace

Slower pace

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 30%

Garmin Challenge

Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:28

Segment Time

9:25/mi

Pace

0.90 mi

Distance

Overall

2147

Men

1820

Division

101

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
2M	2.00 mi	2.00 mi	2028	1729	98	3508(Top 49%)	2803(Top 55%)	165(Top 52%)
4M	4.00 mi	2.00 mi	2171-143	1834-105	101-3	2310(Top 32%)	1935(Top 38%)	112(Top 35%)
6M	6.00 mi	2.00 mi	2130+41	1804+30	99+2	2113(Top 29%)	1804(Top 36%)	99(Top 31%)
8M	8.00 mi	2.00 mi	2337-207	1965-161	111-12	2970(Top 41%)	2448(Top 48%)	148(Top 46%)
9.6M	9.60 mi	1.60 mi	2416-79	2025-60	115-4	2707(Top 38%)	2240(Top 44%)	127(Top 40%)
10M	10.00 mi	0.40 mi	2415+1	2026-1	114+1	2710(Top 38%)	2236(Top 44%)	130(Top 41%)
10.5M	10.50 mi	0.50 mi	2369+46	1993+33	110+4	2050(Top 29%)	1742(Top 34%)	96(Top 30%)
12M	12.00 mi	1.50 mi	2543-174	2122-129	117-7	3508(Top 49%)	2803(Top 55%)	165(Top 52%)
14M	14.00 mi	2.00 mi	2704-161	2235-113	130-13	3559(Top 50%)	2834(Top 56%)	165(Top 52%)
16M	16.00 mi	2.00 mi	2570+134	2128+107	122+8	2108(Top 29%)	1709(Top 34%)	92(Top 29%)
18M	18.00 mi	2.00 mi	2907-337	2377-249	145-23	5035(Top 70%)	3687(Top 73%)	235(Top 74%)
20M	20.00 mi	2.00 mi	2861+46	2329+48	144+1	2818(Top 39%)	2216(Top 44%)	139(Top 44%)
22M	22.00 mi	2.00 mi	2778+83	2256+73	139+5	2411(Top 34%)	1900(Top 38%)	118(Top 37%)
24M	24.00 mi	2.00 mi	2924-146	2342-86	147-8	4471(Top 62%)	3226(Top 64%)	209(Top 66%)
Finish	26.22 mi	2.22 mi	2792+132	2237+105	141+6	1932(Top 27%)	1511(Top 30%)	94(Top 29%)

24.0 - 26.2 mi

Top 27%

~flat

+2ft-2ft

Overall

1932

Males

1511

M45-49

Passing Analysis

Category:

Athletes Passed

870*

Passed By

1634

Net Change

-764

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#2028
2M → 4M	60	203	-143	#2028	#2171
4M → 6M	83	42	+41	#2171	#2130
6M → 8M	21*	228	-207	#2130	#2337
8M → 9.6M	36*	115	-79	#2337	#2416
9.6M → 10M	15	14	+1	#2416	#2415
10M → 10.5M	54	8	+46	#2415	#2369
10.5M → 12M	20	194	-174	#2369	#2543
12M → 14M	16*	177	-161	#2543	#2704
14M → 16M	179*	45	+134	#2704	#2570
16M → 18M	10	347	-337	#2570	#2907
18M → 20M	92*	46	+46	#2907	#2861
20M → 22M	107*	24	+83	#2861	#2778
22M → 24M	30*	176	-146	#2778	#2924
24M → Finish	147*	15	+132	#2924	#2792
TOTALS	870*	1634	-764

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

📊

Passing Visuals

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 8 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Race timed by

Race Place Events

Brian Foley

⏱️ Race Timeline

The Course

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

Half Splits

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Garmin Challenge

Checkpoint and Segment Rankings

Segment Performance Analysis

10.5M→12M

2M→4M

4M→6M

6M→8M

8M→9.6M

9.6M→10M

10M→10.5M

10.5M→12M

12M→14M

14M→16M

16M→18M

18M→20M

20M→22M

22M→24M

24M→Finish

Passing Analysis

Passing Visuals

📈Position Graph

🎨Heatmap Timeline

🔄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