Emma Clark

Bib: 4569•F•Age: 26

Mountain View, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 22%

Gender (Female)

#0 / 2086

Top 12%

Division (F25-29)

#0 / 614

Top 14%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

18:18

Rank: #2633

Start → 2M

18:18 | 9:09/mi

18:18

Rank: #2633

Start → 2M

18:18 | 9:09/mi

36:31

Rank: #2528 (+105)

2M → 4M

18:13 | 9:07/mi

36:31

Rank: #2528 (+105)

2M → 4M

18:13 | 9:07/mi

54:48

Rank: #2483 (+45)

4M → 6M

18:17 | 9:08/mi

54:48

Rank: #2483 (+45)

4M → 6M

18:17 | 9:08/mi

1:12:25

Rank: #2364 (+119)

6M → 8M

17:37 | 8:48/mi

1:12:25

Rank: #2364 (+119)

6M → 8M

17:37 | 8:48/mi

9.6M

1:27:16

Rank: #2302 (+62)

8M → 9.6M

14:51 | 9:17/mi

9.6M

1:27:16

Rank: #2302 (+62)

8M → 9.6M

14:51 | 9:17/mi

10M

1:29:43

Rank: #2272 (+30)

9.6M → 10M

2:27 | 6:08/mi

10M

1:29:43

Rank: #2272 (+30)

9.6M → 10M

2:27 | 6:08/mi

10.5M

1:35:40

Rank: #2250 (+22)

10M → 10.5M

5:57 | 11:54/mi

10.5M

1:35:40

Rank: #2250 (+22)

10M → 10.5M

5:57 | 11:54/mi

12M

1:48:12

Rank: #2166 (+84)

10.5M → 12M

12:32 | 8:21/mi

12M

1:48:12

Rank: #2166 (+84)

10.5M → 12M

12:32 | 8:21/mi

14M

2:07:22

Rank: #2134 (+32)

12M → 14M

19:10 | 9:35/mi

14M

2:07:22

Rank: #2134 (+32)

12M → 14M

19:10 | 9:35/mi

16M

2:24:33

Rank: #2222 (-88)

14M → 16M

17:11 | 8:36/mi

16M

2:24:33

Rank: #2222 (-88)

14M → 16M

17:11 | 8:36/mi

18M

2:41:44

Rank: #1939 (+283)

16M → 18M

17:11 | 8:36/mi

18M

2:41:44

Rank: #1939 (+283)

16M → 18M

17:11 | 8:36/mi

20M

2:59:57

Rank: #1856 (+83)

18M → 20M

18:13 | 9:06/mi

20M

2:59:57

Rank: #1856 (+83)

18M → 20M

18:13 | 9:06/mi

22M

3:16:18

Rank: #1700 (+156)

20M → 22M

16:21 | 8:10/mi

22M

3:16:18

Rank: #1700 (+156)

20M → 22M

16:21 | 8:10/mi

24M

3:35:31

Rank: #1633 (+67)

22M → 24M

19:13 | 9:37/mi

24M

3:35:31

Rank: #1633 (+67)

22M → 24M

19:13 | 9:37/mi

Finish· 26.22 mi

3:56:09

Rank: #1568 (+65)

24M → Finish

20:38 | 9:18/mi

Finish· 26.22 mi

3:56:09

Rank: #1568 (+65)

24M → Finish

20:38 | 9:18/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:07:22

Pace9:06 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:48:47

Pace8:54 /mi

📊Negative Split: 14.6% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:37:54	18:18	9:09	18:18	9:09	-
4M	4.00 mi	05:56:07	36:31	9:08	18:13	9:07	-0:02
6M	6.00 mi	06:14:24	54:48	9:08	18:17	9:08	+0:01
8M	8.00 mi	06:32:01	1:12:25	9:03	17:37	8:48	-0:20
9.6M	9.60 mi	06:46:52	1:27:16	9:05	14:51	9:17	+0:29
10M	10.00 mi	06:49:19	1:29:43	8:58	2:27	6:08	-3:09
10.5M	10.50 mi	06:55:16	1:35:40	9:07	5:57	11:54	+5:46
12M	12.00 mi	07:07:48	1:48:12	9:01	12:32	8:21	-3:33
14M	14.00 mi	07:26:58	2:07:22	9:06	19:10	9:35	+1:14
16M	16.00 mi	07:44:09	2:24:33	9:02	17:11	8:36	-0:59
18M	18.00 mi	08:01:20	2:41:44	8:59	17:11	8:36	0:00
20M	20.00 mi	08:19:33	2:59:57	9:00	18:13	9:06	+0:30
22M	22.00 mi	08:35:54	3:16:18	8:55	16:21	8:10	-0:56
24M	24.00 mi	08:55:07	3:35:31	8:59	19:13	9:37	+1:27
Finish	26.22 mi	09:15:45	3:56:09	9:01	20:38	9:18	-0:19

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

6:08 /mi

Average Pace

9:01 /mi

Slowest Pace

11:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

31:20

13% of race

Time at Steady Pace

3:18:52

84% of race

Time at Slower Pace

5:57

3% of race

Average Pace: 9:00 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2M	2.00 mi	05:37:54	18:18	9:09	18:18	9:09	#2633
4M	4.00 mi	05:56:07	36:31	9:08	18:13	9:07	#2528
6M	6.00 mi	06:14:24	54:48	9:08	18:17	9:08	#2483
8M	8.00 mi	06:32:01	1:12:25	9:03	17:37	8:48	#2364
9.6M	9.60 mi	06:46:52	1:27:16	9:05	14:51	9:17	#2302
10M	10.00 mi	06:49:19	1:29:43	8:58	2:27	6:08	#2272
10.5M	10.50 mi	06:55:16	1:35:40	9:07	5:57	11:54	#2250
12M	12.00 mi	07:07:48	1:48:12	9:01	12:32	8:21	#2166
14M	14.00 mi	07:26:58	2:07:22	9:06	19:10	9:35	#2134
16M	16.00 mi	07:44:09	2:24:33	9:02	17:11	8:36	#2222
18M	18.00 mi	08:01:20	2:41:44	8:59	17:11	8:36	#1939
20M	20.00 mi	08:19:33	2:59:57	9:00	18:13	9:06	#1856
22M	22.00 mi	08:35:54	3:16:18	8:55	16:21	8:10	#1700
24M	24.00 mi	08:55:07	3:35:31	8:59	19:13	9:37	#1633
Finish	26.22 mi	09:15:45	3:56:09	9:01	20:38	9:18	#1568

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 28%

Garmin Challenge

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

8:24

Segment Time

9:20/mi

Pace

0.90 mi

Distance

Overall

1990

Women

285

Division

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
2M	2.00 mi	2.00 mi	2633	444	143	1845(Top 26%)	283(Top 14%)	90(Top 15%)
4M	4.00 mi	2.00 mi	2528+105	411+33	135+8	2440(Top 34%)	397(Top 19%)	127(Top 21%)
6M	6.00 mi	2.00 mi	2483+45	399+12	132+3	2509(Top 35%)	410(Top 20%)	132(Top 21%)
8M	8.00 mi	2.00 mi	2364+119	373+26	121+11	2107(Top 29%)	323(Top 15%)	100(Top 16%)
9.6M	9.60 mi	1.60 mi	2302+62	358+15	115+6	2105(Top 29%)	299(Top 14%)	90(Top 15%)
10M	10.00 mi	0.40 mi	2272+30	346+12	109+6	1956(Top 27%)	287(Top 14%)	93(Top 15%)
10.5M	10.50 mi	0.50 mi	2250+22	344+2	110-1	2134(Top 30%)	328(Top 16%)	105(Top 17%)
12M	12.00 mi	1.50 mi	2166+84	325+19	101+9	1845(Top 26%)	283(Top 14%)	90(Top 15%)
14M	14.00 mi	2.00 mi	2134+32	324+1	102-1	2085(Top 29%)	310(Top 15%)	99(Top 16%)
16M	16.00 mi	2.00 mi	2222-88	357-33	115-13	2949(Top 41%)	626(Top 30%)	191(Top 31%)
18M	18.00 mi	2.00 mi	1939+283	290+67	93+22	828(Top 12%)	108(Top 5%)	32(Top 5%)
20M	20.00 mi	2.00 mi	1856+83	278+12	89+4	1560(Top 22%)	260(Top 12%)	87(Top 14%)
22M	22.00 mi	2.00 mi	1700+156	259+19	85+4	1051(Top 15%)	161(Top 8%)	52(Top 8%)
24M	24.00 mi	2.00 mi	1633+67	258+1	86-1	1342(Top 19%)	261(Top 13%)	87(Top 14%)
Finish	26.22 mi	2.22 mi	1568+65	252+6	84+2	1449(Top 20%)	286(Top 14%)	101(Top 16%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 26%

×1human

+6ft-11ft

Overall

1845

Females

283

F25-29

2M→4M

2.0 - 4.0 mi

Top 34%

×4stories

+75ft-70ft

Overall

2440

Females

397

F25-29

128

4M→6M

4.0 - 6.0 mi

Top 35%

×5stories

+71ft-18ft

Overall

2509

Females

410

F25-29

133

6M→8M

6.0 - 8.0 mi

Top 29%

×9stories

+106ft-21ft

Overall

2107

Females

323

F25-29

101

8M→9.6M

8.0 - 9.6 mi

Top 29%

×13stories

+117ft-177ft

Overall

2105

Females

299

F25-29

9.6M→10M

9.6 - 10.0 mi

Top 27%

×1story

+17ft-12ft

Overall

1956

Females

287

F25-29

10M→10.5M

10.0 - 10.5 mi

Top 30%

×9stories

+0ft-102ft

Overall

2134

Females

328

F25-29

106

10.5M→12M

10.5 - 12.0 mi

Top 26%

×18stories

+304ft-125ft

Overall

1845

Females

283

F25-29

12M→14M

12.0 - 14.0 mi

Top 29%

×9stories

+99ft-125ft

Overall

2085

Females

310

F25-29

100

14M→16M

14.0 - 16.0 mi

Top 41%

×9stories

+124ft-78ft

Overall

2949

Females

626

F25-29

191

16M→18M

16.0 - 18.0 mi

Top 12%

×8stories

+106ft-45ft

Overall

828

Females

108

F25-29

18M→20M

18.0 - 20.0 mi

Top 22%

×3stories

+52ft-26ft

Overall

1560

Females

260

F25-29

20M→22M

20.0 - 22.0 mi

Top 15%

×21stories

+17ft-266ft

Overall

1051

Females

161

F25-29

22M→24M

22.0 - 24.0 mi

Top 19%

×3stories

+70ft-85ft

Overall

1342

Females

261

F25-29

24M→Finish

24.0 - 26.2 mi

Top 20%

~flat

+2ft-2ft

Overall

1449

Females

286

F25-29

101

Passing Analysis

Category:

Athletes Passed

1526*

Passed By

461

Net Change

+1065

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#2633
2M → 4M	174*	69	+105	#2633	#2528
4M → 6M	110	65	+45	#2528	#2483
6M → 8M	136*	17	+119	#2483	#2364
8M → 9.6M	91*	29	+62	#2364	#2302
9.6M → 10M	36	6	+30	#2302	#2272
10M → 10.5M	40	18	+22	#2272	#2250
10.5M → 12M	101	17	+84	#2250	#2166
12M → 14M	65*	33	+32	#2166	#2134
14M → 16M	65*	153	-88	#2134	#2222
16M → 18M	284	1	+283	#2222	#1939
18M → 20M	100*	17	+83	#1939	#1856
20M → 22M	157*	1	+156	#1856	#1700
22M → 24M	87*	20	+67	#1700	#1633
24M → Finish	80*	15	+65	#1633	#1568
TOTALS	1526*	461	+1065

* 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 6 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

Emma Clark

⏱️ Race Timeline

Course Map & Elevation

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?

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All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data