Rachael Chinn

Bib: 4477•F•Age: 29

Dublin, CA

0:00

0:00

/ mi

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Overall

#0 / 4888

Gender (Female)

#0 / 1310

Division (F25-29)

#0 / 367

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

19:58

Rank: #3587

Start → 2.2 Miles

19:58 | 9:04/mi

2.2 Miles

19:58

Rank: #3587

Start → 2.2 Miles

19:58 | 9:04/mi

5.7 Miles

58:47

Rank: #3466 (+121)

2.2 Miles → 5.7 Miles

38:49 | 11:06/mi

5.7 Miles

58:47

Rank: #3466 (+121)

2.2 Miles → 5.7 Miles

38:49 | 11:06/mi

6.43 Miles

1:09:38

Rank: #3456 (+10)

5.7 Miles → 6.43 Miles

10:51 | 14:52/mi

6.43 Miles

1:09:38

Rank: #3456 (+10)

5.7 Miles → 6.43 Miles

10:51 | 14:52/mi

10.92 Miles

1:56:57

Rank: #3564 (-108)

6.43 Miles → 10.92 Miles

47:19 | 10:32/mi

10.92 Miles

1:56:57

Rank: #3564 (-108)

6.43 Miles → 10.92 Miles

47:19 | 10:32/mi

Garmin Hill Challenge· 11.42 mi

2:05:00

Rank: #3635 (-71)

10.92 Miles → Garmin Hill Challenge

8:03 | 16:06/mi

Garmin Hill Challenge· 11.42 mi

2:05:00

Rank: #3635 (-71)

10.92 Miles → Garmin Hill Challenge

8:03 | 16:06/mi

14.95 Miles

2:42:48

Rank: #3745 (-110)

Garmin Hill Challenge → 14.95 Miles

37:48 | 10:42/mi

14.95 Miles

2:42:48

Rank: #3745 (-110)

Garmin Hill Challenge → 14.95 Miles

37:48 | 10:42/mi

18 Miles

3:24:55

Rank: #3773 (-28)

14.95 Miles → 18 Miles

42:07 | 13:49/mi

18 Miles

3:24:55

Rank: #3773 (-28)

14.95 Miles → 18 Miles

42:07 | 13:49/mi

24 Miles

4:40:04

Rank: #3743 (+30)

18 Miles → 24 Miles

1:15:09 | 12:32/mi

24 Miles

4:40:04

Rank: #3743 (+30)

18 Miles → 24 Miles

1:15:09 | 12:32/mi

Finish· 26.22 mi

5:07:55

Rank: #3756 (-13)

24 Miles → Finish

27:51 | 12:33/mi

Finish· 26.22 mi

5:07:55

Rank: #3756 (-13)

24 Miles → Finish

27:51 | 12:33/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	05:45:14	19:58	9:04	19:58	9:04	-
5.7 Miles	5.70 mi	06:24:03	58:47	10:19	38:49	11:06	+2:02
6.43 Miles	6.43 mi	06:34:54	1:09:38	10:50	10:51	14:52	+3:46
10.92 Miles	10.92 mi	07:22:13	1:56:57	10:43	47:19	10:32	-4:20
Garmin Hill Challenge	11.42 mi	07:30:16	2:05:00	10:57	8:03	16:06	+5:34
14.95 Miles	14.95 mi	08:08:04	2:42:48	10:53	37:48	10:42	-5:24
18 Miles	18.00 mi	08:50:11	3:24:55	11:23	42:07	13:49	+3:07
24 Miles	24.00 mi	10:05:20	4:40:04	11:40	1:15:09	12:32	-1:17
Finish	26.22 mi	10:33:11	5:07:55	11:45	27:51	12:33	+0:01

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

9:04 /mi

Average Pace

11:45 /mi

Slowest Pace

16:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:54

47% of race

Time at Steady Pace

1:43:00

33% of race

Time at Slower Pace

1:01:01

20% of race

Average Pace: 11:45 /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	05:45:14	19:58	9:04	19:58	9:04	#3587
5.7 Miles	5.70 mi	06:24:03	58:47	10:19	38:49	11:06	#3466
6.43 Miles	6.43 mi	06:34:54	1:09:38	10:50	10:51	14:52	#3456
10.92 Miles	10.92 mi	07:22:13	1:56:57	10:43	47:19	10:32	#3564
Garmin Hill Challenge	11.42 mi	07:30:16	2:05:00	10:57	8:03	16:06	#3635
14.95 Miles	14.95 mi	08:08:04	2:42:48	10:53	37:48	10:42	#3745
18 Miles	18.00 mi	08:50:11	3:24:55	11:23	42:07	13:49	#3773
24 Miles	24.00 mi	10:05:20	4:40:04	11:40	1:15:09	12:32	#3743
Finish	26.22 mi	10:33:11	5:07:55	11:45	27:51	12:33	#3756

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
2.2 Miles	2.20 mi	2.20 mi	3587	789	225	3587(Top 73%)	789(Top 60%)	225(Top 61%)
5.7 Miles	5.70 mi	3.50 mi	3466+121	738+51	218+7	3421(Top 70%)	724(Top 55%)	216(Top 59%)
6.43 Miles	6.43 mi	0.73 mi	3456+10	732+6	221-3	3566(Top 73%)	775(Top 59%)	239(Top 65%)
10.92 Miles	10.92 mi	4.49 mi	3564-108	783-51	235-14	3771(Top 77%)	858(Top 65%)	253(Top 69%)
Garmin Hill Challenge	11.42 mi	0.50 mi	3635-71	803-20	239-4	4147(Top 85%)	997(Top 76%)	301(Top 82%)
14.95 Miles	14.95 mi	3.53 mi	3745-110	848-45	256-17	4054(Top 83%)	967(Top 74%)	288(Top 78%)
18 Miles	18.00 mi	3.05 mi	3773-28	870-22	262-6	3882(Top 79%)	949(Top 72%)	277(Top 75%)
24 Miles	24.00 mi	6.00 mi	3743+30	886-16	265-3	3586(Top 73%)	904(Top 69%)	262(Top 71%)
Finish	26.22 mi	2.22 mi	3756-13	903-17	275-10	3686(Top 75%)	952(Top 73%)	283(Top 77%)

283

Passing Analysis

Category:

Athletes Passed

555*

Passed By

724

Net Change

-169

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#3587
2.2 Miles → 5.7 Miles	218*	97	+121	#3587	#3466
5.7 Miles → 6.43 Miles	39	29	+10	#3466	#3456
6.43 Miles → 10.92 Miles	62*	170	-108	#3456	#3564
10.92 Miles → Garmin Hill Challenge	9	80	-71	#3564	#3635
Garmin Hill Challenge → 14.95 Miles	27	137	-110	#3635	#3745
14.95 Miles → 18 Miles	60*	88	-28	#3745	#3773
18 Miles → 24 Miles	115*	85	+30	#3773	#3743
24 Miles → Finish	25*	38	-13	#3743	#3756
TOTALS	555*	724	-169

* 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

Rachael Chinn

⏱️ 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