John Shields

Bib: 5947•M•Age: 44

Wantagh, NY

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

23:48

Rank: #4828

Start → 2.2 Miles

23:48 | 10:49/mi

2.2 Miles

23:48

Rank: #4828

Start → 2.2 Miles

23:48 | 10:49/mi

5.7 Miles

1:14:39

Rank: #4864 (-36)

2.2 Miles → 5.7 Miles

50:51 | 14:32/mi

5.7 Miles

1:14:39

Rank: #4864 (-36)

2.2 Miles → 5.7 Miles

50:51 | 14:32/mi

6.43 Miles

1:27:10

Rank: #4864

5.7 Miles → 6.43 Miles

12:31 | 17:09/mi

6.43 Miles

1:27:10

Rank: #4864

5.7 Miles → 6.43 Miles

12:31 | 17:09/mi

10.92 Miles

2:24:55

Rank: #4843 (+21)

6.43 Miles → 10.92 Miles

57:45 | 12:52/mi

10.92 Miles

2:24:55

Rank: #4843 (+21)

6.43 Miles → 10.92 Miles

57:45 | 12:52/mi

Garmin Hill Challenge· 11.42 mi

2:32:38

Rank: #4827 (+16)

10.92 Miles → Garmin Hill Challenge

7:43 | 15:26/mi

Garmin Hill Challenge· 11.42 mi

2:32:38

Rank: #4827 (+16)

10.92 Miles → Garmin Hill Challenge

7:43 | 15:26/mi

14.95 Miles

3:16:42

Rank: #4794 (+33)

Garmin Hill Challenge → 14.95 Miles

44:04 | 12:29/mi

14.95 Miles

3:16:42

Rank: #4794 (+33)

Garmin Hill Challenge → 14.95 Miles

44:04 | 12:29/mi

18 Miles

4:04:49

Rank: #4763 (+31)

14.95 Miles → 18 Miles

48:07 | 15:47/mi

18 Miles

4:04:49

Rank: #4763 (+31)

14.95 Miles → 18 Miles

48:07 | 15:47/mi

24 Miles

5:58:11

Rank: #4828 (-65)

18 Miles → 24 Miles

1:53:22 | 18:54/mi

24 Miles

5:58:11

Rank: #4828 (-65)

18 Miles → 24 Miles

1:53:22 | 18:54/mi

Finish· 26.22 mi

6:40:06

Rank: #4833 (-5)

24 Miles → Finish

41:55 | 18:54/mi

Finish· 26.22 mi

6:40:06

Rank: #4833 (-5)

24 Miles → Finish

41:55 | 18:54/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	05:52:53	23:48	10:49	23:48	10:49	-
5.7 Miles	5.70 mi	06:43:44	1:14:39	13:06	50:51	14:32	+3:43
6.43 Miles	6.43 mi	06:56:15	1:27:10	13:33	12:31	17:09	+2:37
10.92 Miles	10.92 mi	07:54:00	2:24:55	13:16	57:45	12:52	-4:17
Garmin Hill Challenge	11.42 mi	08:01:43	2:32:38	13:22	7:43	15:26	+2:34
14.95 Miles	14.95 mi	08:45:47	3:16:42	13:09	44:04	12:29	-2:57
18 Miles	18.00 mi	09:33:54	4:04:49	13:36	48:07	15:47	+3:18
24 Miles	24.00 mi	11:27:16	5:58:11	14:55	1:53:22	18:54	+3:07
Finish	26.22 mi	12:09:11	6:40:06	15:16	41:55	18:54	0:00

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

10:49 /mi

Average Pace

15:16 /mi

Slowest Pace

18:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:37

31% of race

Time at Steady Pace

1:46:41

27% of race

Time at Slower Pace

2:47:48

42% of race

Average Pace: 15:16 /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	05:52:53	23:48	10:49	23:48	10:49	#4828
5.7 Miles	5.70 mi	06:43:44	1:14:39	13:06	50:51	14:32	#4864
6.43 Miles	6.43 mi	06:56:15	1:27:10	13:33	12:31	17:09	#4864
10.92 Miles	10.92 mi	07:54:00	2:24:55	13:16	57:45	12:52	#4843
Garmin Hill Challenge	11.42 mi	08:01:43	2:32:38	13:22	7:43	15:26	#4827
14.95 Miles	14.95 mi	08:45:47	3:16:42	13:09	44:04	12:29	#4794
18 Miles	18.00 mi	09:33:54	4:04:49	13:36	48:07	15:47	#4763
24 Miles	24.00 mi	11:27:16	5:58:11	14:55	1:53:22	18:54	#4828
Finish	26.22 mi	12:09:11	6:40:06	15:16	41:55	18:54	#4833

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

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	4828	3558	338	4828(Top 99%)	3558(Top 100%)	338(Top 99%)
5.7 Miles	5.70 mi	3.50 mi	4864-36	3576-18	339-1	4857(Top 99%)	3572(Top 100%)	339(Top 99%)
6.43 Miles	6.43 mi	0.73 mi	4864	3576	339	4561(Top 93%)	3403(Top 95%)	319(Top 94%)
10.92 Miles	10.92 mi	4.49 mi	4843+21	3565+11	336+3	4787(Top 98%)	3531(Top 99%)	333(Top 98%)
Garmin Hill Challenge	11.42 mi	0.50 mi	4827+16	3557+8	335+1	3961(Top 81%)	3033(Top 85%)	284(Top 83%)
14.95 Miles	14.95 mi	3.53 mi	4794+33	3539+18	334+1	4687(Top 96%)	3460(Top 97%)	327(Top 96%)
18 Miles	18.00 mi	3.05 mi	4763+31	3517+22	332+2	4557(Top 93%)	3364(Top 94%)	316(Top 93%)
24 Miles	24.00 mi	6.00 mi	4828-65	3547-30	336-4	4871(Top 100%)	3561(Top 100%)	340(Top 100%)
Finish	26.22 mi	2.22 mi	4833-5	3549-2	337-1	4853(Top 99%)	3548(Top 99%)	340(Top 100%)

340

Passing Analysis

Category:

Athletes Passed

211*

Passed By

216

Net Change

-5

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#4828
2.2 Miles → 5.7 Miles	37*	73	-36	#4828	#4864
5.7 Miles → 6.43 Miles	8	8	0	#4864	#4864
6.43 Miles → 10.92 Miles	37*	16	+21	#4864	#4843
10.92 Miles → Garmin Hill Challenge	16	0	+16	#4843	#4827
Garmin Hill Challenge → 14.95 Miles	42*	9	+33	#4827	#4794
14.95 Miles → 18 Miles	45*	14	+31	#4794	#4763
18 Miles → 24 Miles	23*	88	-65	#4763	#4828
24 Miles → Finish	3*	8	-5	#4828	#4833
TOTALS	211*	216	-5

* 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 11 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

John Shields

⏱️ 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