Ian Tracy

Bib: 7839•M•Age: 33

Cambridge, MA

0:00

0:00

/ mi

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Overall

#0 / 4888

Gender (Male)

#0 / 3570

Division (M30-34)

#0 / 692

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

15:52

Rank: #884

Start → 2.2 Miles

15:52 | 7:13/mi

2.2 Miles

15:52

Rank: #884

Start → 2.2 Miles

15:52 | 7:13/mi

5.7 Miles

41:07

Rank: #215 (+669)

2.2 Miles → 5.7 Miles

25:15 | 7:13/mi

5.7 Miles

41:07

Rank: #215 (+669)

2.2 Miles → 5.7 Miles

25:15 | 7:13/mi

6.43 Miles

48:53

Rank: #233 (-18)

5.7 Miles → 6.43 Miles

7:46 | 10:38/mi

6.43 Miles

48:53

Rank: #233 (-18)

5.7 Miles → 6.43 Miles

7:46 | 10:38/mi

10.92 Miles

1:22:16

Rank: #307 (-74)

6.43 Miles → 10.92 Miles

33:23 | 7:26/mi

10.92 Miles

1:22:16

Rank: #307 (-74)

6.43 Miles → 10.92 Miles

33:23 | 7:26/mi

Garmin Hill Challenge· 11.42 mi

1:28:25

Rank: #359 (-52)

10.92 Miles → Garmin Hill Challenge

6:09 | 12:18/mi

Garmin Hill Challenge· 11.42 mi

1:28:25

Rank: #359 (-52)

10.92 Miles → Garmin Hill Challenge

6:09 | 12:18/mi

14.95 Miles

1:55:32

Rank: #455 (-96)

Garmin Hill Challenge → 14.95 Miles

27:07 | 7:41/mi

14.95 Miles

1:55:32

Rank: #455 (-96)

Garmin Hill Challenge → 14.95 Miles

27:07 | 7:41/mi

18 Miles

2:32:03

Rank: #896 (-441)

14.95 Miles → 18 Miles

36:31 | 11:58/mi

18 Miles

2:32:03

Rank: #896 (-441)

14.95 Miles → 18 Miles

36:31 | 11:58/mi

24 Miles

4:05:13

Rank: #2500 (-1604)

18 Miles → 24 Miles

1:33:10 | 15:32/mi

24 Miles

4:05:13

Rank: #2500 (-1604)

18 Miles → 24 Miles

1:33:10 | 15:32/mi

Finish· 26.22 mi

4:40:10

Rank: #2917 (-417)

24 Miles → Finish

34:57 | 15:45/mi

Finish· 26.22 mi

4:40:10

Rank: #2917 (-417)

24 Miles → Finish

34:57 | 15:45/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	05:44:22	15:52	7:13	15:52	7:13	-
5.7 Miles	5.70 mi	06:09:37	41:07	7:13	25:15	7:13	0:00
6.43 Miles	6.43 mi	06:17:23	48:53	7:36	7:46	10:38	+3:25
10.92 Miles	10.92 mi	06:50:46	1:22:16	7:32	33:23	7:26	-3:12
Garmin Hill Challenge	11.42 mi	06:56:55	1:28:25	7:45	6:09	12:18	+4:52
14.95 Miles	14.95 mi	07:24:02	1:55:32	7:44	27:07	7:41	-4:37
18 Miles	18.00 mi	08:00:33	2:32:03	8:27	36:31	11:58	+4:17
24 Miles	24.00 mi	09:33:43	4:05:13	10:13	1:33:10	15:32	+3:34
Finish	26.22 mi	10:08:40	4:40:10	10:42	34:57	15:45	+0:13

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

7:13 /mi

Average Pace

10:42 /mi

Slowest Pace

15:45 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:37

36% of race

Time at Steady Pace

44:17

16% of race

Time at Slower Pace

2:14:16

48% of race

Average Pace: 10:41 /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	05:44:22	15:52	7:13	15:52	7:13	#884
5.7 Miles	5.70 mi	06:09:37	41:07	7:13	25:15	7:13	#215
6.43 Miles	6.43 mi	06:17:23	48:53	7:36	7:46	10:38	#233
10.92 Miles	10.92 mi	06:50:46	1:22:16	7:32	33:23	7:26	#307
Garmin Hill Challenge	11.42 mi	06:56:55	1:28:25	7:45	6:09	12:18	#359
14.95 Miles	14.95 mi	07:24:02	1:55:32	7:44	27:07	7:41	#455
18 Miles	18.00 mi	08:00:33	2:32:03	8:27	36:31	11:58	#896
24 Miles	24.00 mi	09:33:43	4:05:13	10:13	1:33:10	15:32	#2500
Finish	26.22 mi	10:08:40	4:40:10	10:42	34:57	15:45	#2917

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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
2.2 Miles	2.20 mi	2.20 mi	884	791	154	884(Top 18%)	791(Top 22%)	154(Top 22%)
5.7 Miles	5.70 mi	3.50 mi	215+669	203+588	39+115	95(Top 2%)	90(Top 3%)	17(Top 2%)
6.43 Miles	6.43 mi	0.73 mi	233-18	221-18	43-4	387(Top 8%)	357(Top 10%)	63(Top 9%)
10.92 Miles	10.92 mi	4.49 mi	307-74	290-69	52-9	454(Top 9%)	421(Top 12%)	84(Top 12%)
Garmin Hill Challenge	11.42 mi	0.50 mi	359-52	340-50	64-12	2566(Top 52%)	2104(Top 59%)	401(Top 58%)
14.95 Miles	14.95 mi	3.53 mi	455-96	419-79	77-13	1009(Top 21%)	899(Top 25%)	184(Top 27%)
18 Miles	18.00 mi	3.05 mi	896-441	810-391	161-84	2885(Top 59%)	2282(Top 64%)	431(Top 62%)
24 Miles	24.00 mi	6.00 mi	2500-1604	2015-1205	375-214	4685(Top 96%)	3434(Top 96%)	665(Top 96%)
Finish	26.22 mi	2.22 mi	2917-417	2298-283	438-63	4624(Top 95%)	3381(Top 95%)	658(Top 95%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 18%

×1human

+8ft-12ft

Overall

884

Males

791

M30-34

156

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 2%

×6stories

+92ft-87ft

Overall

Males

M30-34

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 8%

×11stories

+137ft-3ft

Overall

387

Males

357

M30-34

Category:

Athletes Passed

683*

Passed By

2716

Net Change

-2033

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#884
2.2 Miles → 5.7 Miles	669	0	+669	#884	#215
5.7 Miles → 6.43 Miles	0	18	-18	#215	#233
6.43 Miles → 10.92 Miles	2	76	-74	#233	#307
10.92 Miles → Garmin Hill Challenge	0	52	-52	#307	#359
Garmin Hill Challenge → 14.95 Miles	2	98	-96	#359	#455
14.95 Miles → 18 Miles	1*	442	-441	#455	#896
18 Miles → 24 Miles	5*	1609	-1604	#896	#2500
24 Miles → Finish	4*	421	-417	#2500	#2917
TOTALS	683*	2716	-2033

* 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 13 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

Ian Tracy

⏱️ Race Timeline

The Course

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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