Katie Aldred

Bib: 10927•F•Age: 39

SF, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 40%

Gender (Female)

#0 / 2086

Top 28%

Division (F35-39)

#0 / 270

Top 25%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

20:02

Rank: #4183

Start → 2M

20:02 | 10:01/mi

20:02

Rank: #4183

Start → 2M

20:02 | 10:01/mi

40:53

Rank: #4416 (-233)

2M → 4M

20:51 | 10:26/mi

40:53

Rank: #4416 (-233)

2M → 4M

20:51 | 10:26/mi

1:01:23

Rank: #4321 (+95)

4M → 6M

20:30 | 10:15/mi

1:01:23

Rank: #4321 (+95)

4M → 6M

20:30 | 10:15/mi

1:21:17

Rank: #4250 (+71)

6M → 8M

19:54 | 9:57/mi

1:21:17

Rank: #4250 (+71)

6M → 8M

19:54 | 9:57/mi

9.6M

1:38:25

Rank: #4152 (+98)

8M → 9.6M

17:08 | 10:42/mi

9.6M

1:38:25

Rank: #4152 (+98)

8M → 9.6M

17:08 | 10:42/mi

10M

1:41:10

Rank: #4139 (+13)

9.6M → 10M

2:45 | 6:53/mi

10M

1:41:10

Rank: #4139 (+13)

9.6M → 10M

2:45 | 6:53/mi

10.5M

1:47:46

Rank: #4061 (+78)

10M → 10.5M

6:36 | 13:12/mi

10.5M

1:47:46

Rank: #4061 (+78)

10M → 10.5M

6:36 | 13:12/mi

12M

2:01:52

Rank: #3924 (+137)

10.5M → 12M

14:06 | 9:24/mi

12M

2:01:52

Rank: #3924 (+137)

10.5M → 12M

14:06 | 9:24/mi

14M

2:23:10

Rank: #3847 (+77)

12M → 14M

21:18 | 10:39/mi

14M

2:23:10

Rank: #3847 (+77)

12M → 14M

21:18 | 10:39/mi

16M

2:39:09

Rank: #3582 (+265)

14M → 16M

15:59 | 7:59/mi

16M

2:39:09

Rank: #3582 (+265)

14M → 16M

15:59 | 7:59/mi

18M

3:02:14

Rank: #3614 (-32)

16M → 18M

23:05 | 11:33/mi

18M

3:02:14

Rank: #3614 (-32)

16M → 18M

23:05 | 11:33/mi

20M

3:22:36

Rank: #3499 (+115)

18M → 20M

20:22 | 10:11/mi

20M

3:22:36

Rank: #3499 (+115)

18M → 20M

20:22 | 10:11/mi

22M

3:40:27

Rank: #3285 (+214)

20M → 22M

17:51 | 8:55/mi

22M

3:40:27

Rank: #3285 (+214)

20M → 22M

17:51 | 8:55/mi

24M

4:00:39

Rank: #3116 (+169)

22M → 24M

20:12 | 10:06/mi

24M

4:00:39

Rank: #3116 (+169)

22M → 24M

20:12 | 10:06/mi

Finish· 26.22 mi

4:20:51

Rank: #2877 (+239)

24M → Finish

20:12 | 9:06/mi

Finish· 26.22 mi

4:20:51

Rank: #2877 (+239)

24M → Finish

20:12 | 9:06/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:23:10

Pace10:14 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:57:41

Pace9:38 /mi

📊Negative Split: 17.8% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:39:19	20:02	10:01	20:02	10:01	-
4M	4.00 mi	06:00:10	40:53	10:13	20:51	10:26	+0:25
6M	6.00 mi	06:20:40	1:01:23	10:14	20:30	10:15	-0:11
8M	8.00 mi	06:40:34	1:21:17	10:10	19:54	9:57	-0:18
9.6M	9.60 mi	06:57:42	1:38:25	10:15	17:08	10:42	+0:45
10M	10.00 mi	07:00:27	1:41:10	10:07	2:45	6:53	-3:49
10.5M	10.50 mi	07:07:03	1:47:46	10:16	6:36	13:12	+6:19
12M	12.00 mi	07:21:09	2:01:52	10:09	14:06	9:24	-3:48
14M	14.00 mi	07:42:27	2:23:10	10:14	21:18	10:39	+1:15
16M	16.00 mi	07:58:26	2:39:09	9:57	15:59	7:59	-2:40
18M	18.00 mi	08:21:31	3:02:14	10:07	23:05	11:33	+3:34
20M	20.00 mi	08:41:53	3:22:36	10:08	20:22	10:11	-1:22
22M	22.00 mi	08:59:44	3:40:27	10:01	17:51	8:55	-1:16
24M	24.00 mi	09:19:56	4:00:39	10:02	20:12	10:06	+1:11
Finish	26.22 mi	09:40:08	4:20:51	9:57	20:12	9:06	-1:00

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

6:53 /mi

Average Pace

9:57 /mi

Slowest Pace

13:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:47

22% of race

Time at Steady Pace

2:54:23

67% of race

Time at Slower Pace

29:41

11% of race

Average Pace: 9:57 /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	05:39:19	20:02	10:01	20:02	10:01	#4183
4M	4.00 mi	06:00:10	40:53	10:13	20:51	10:26	#4416
6M	6.00 mi	06:20:40	1:01:23	10:14	20:30	10:15	#4321
8M	8.00 mi	06:40:34	1:21:17	10:10	19:54	9:57	#4250
9.6M	9.60 mi	06:57:42	1:38:25	10:15	17:08	10:42	#4152
10M	10.00 mi	07:00:27	1:41:10	10:07	2:45	6:53	#4139
10.5M	10.50 mi	07:07:03	1:47:46	10:16	6:36	13:12	#4061
12M	12.00 mi	07:21:09	2:01:52	10:09	14:06	9:24	#3924
14M	14.00 mi	07:42:27	2:23:10	10:14	21:18	10:39	#3847
16M	16.00 mi	07:58:26	2:39:09	9:57	15:59	7:59	#3582
18M	18.00 mi	08:21:31	3:02:14	10:07	23:05	11:33	#3614
20M	20.00 mi	08:41:53	3:22:36	10:08	20:22	10:11	#3499
22M	22.00 mi	08:59:44	3:40:27	10:01	17:51	8:55	#3285
24M	24.00 mi	09:19:56	4:00:39	10:02	20:12	10:06	#3116
Finish	26.22 mi	09:40:08	4:20:51	9:57	20:12	9:06	#2877

Faster pace

Steady pace

Slower pace

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 48%

Garmin Challenge

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

9:21

Segment Time

10:24/mi

Pace

0.90 mi

Distance

Overall

3464

Women

675

Division

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
2M	2.00 mi	2.00 mi	4183	886	99	3378(Top 47%)	648(Top 31%)	69(Top 26%)
4M	4.00 mi	2.00 mi	4416-233	966-80	119-20	4713(Top 66%)	1086(Top 52%)	138(Top 51%)
6M	6.00 mi	2.00 mi	4321+95	935+31	109+10	4191(Top 58%)	894(Top 43%)	99(Top 37%)
8M	8.00 mi	2.00 mi	4250+71	917+18	105+4	4105(Top 57%)	862(Top 41%)	93(Top 34%)
9.6M	9.60 mi	1.60 mi	4152+98	888+29	103+2	4048(Top 56%)	863(Top 41%)	96(Top 36%)
10M	10.00 mi	0.40 mi	4139+13	881+7	101+2	3698(Top 52%)	739(Top 35%)	84(Top 31%)
10.5M	10.50 mi	0.50 mi	4061+78	853+28	98+3	3491(Top 49%)	705(Top 34%)	81(Top 30%)
12M	12.00 mi	1.50 mi	3924+137	809+44	90+8	3378(Top 47%)	648(Top 31%)	69(Top 26%)
14M	14.00 mi	2.00 mi	3847+77	788+21	88+2	3498(Top 49%)	691(Top 33%)	75(Top 28%)
16M	16.00 mi	2.00 mi	3582+265	706+82	80+8	2162(Top 30%)	407(Top 20%)	48(Top 18%)
18M	18.00 mi	2.00 mi	3614-32	735-29	82-2	3984(Top 56%)	953(Top 46%)	110(Top 41%)
20M	20.00 mi	2.00 mi	3499+115	711+24	81+1	2773(Top 39%)	580(Top 28%)	66(Top 24%)
22M	22.00 mi	2.00 mi	3285+214	660+51	78+3	1935(Top 27%)	381(Top 18%)	51(Top 19%)
24M	24.00 mi	2.00 mi	3116+169	634+26	75+3	1894(Top 26%)	411(Top 20%)	54(Top 20%)
Finish	26.22 mi	2.22 mi	2877+239	574+60	67+8	1228(Top 17%)	234(Top 11%)	30(Top 11%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 47%

×1human

+6ft-11ft

Overall

3378

Females

648

F35-39

2M→4M

2.0 - 4.0 mi

Top 66%

×4stories

+75ft-70ft

Overall

4713

Females

1086

F35-39

139

4M→6M

4.0 - 6.0 mi

Top 58%

×5stories

+71ft-18ft

Overall

4191

Females

894

F35-39

100

6M→8M

6.0 - 8.0 mi

Top 57%

×9stories

+106ft-21ft

Overall

4105

Females

862

F35-39

8M→9.6M

8.0 - 9.6 mi

Top 56%

×13stories

+117ft-177ft

Overall

4048

Females

863

F35-39

9.6M→10M

9.6 - 10.0 mi

Top 52%

×1story

+17ft-12ft

Overall

3698

Females

739

F35-39

10M→10.5M

10.0 - 10.5 mi

Top 49%

×9stories

+0ft-102ft

Overall

3491

Females

705

F35-39

10.5M→12M

10.5 - 12.0 mi

Top 47%

×18stories

+304ft-125ft

Overall

3378

Females

648

F35-39

12M→14M

12.0 - 14.0 mi

Top 49%

×9stories

+99ft-125ft

Overall

3498

Females

691

F35-39

14M→16M

14.0 - 16.0 mi

Top 30%

×9stories

+124ft-78ft

Overall

2162

Females

407

F35-39

16M→18M

16.0 - 18.0 mi

Top 56%

×8stories

+106ft-45ft

Overall

3984

Females

953

F35-39

111

18M→20M

18.0 - 20.0 mi

Top 39%

×3stories

+52ft-26ft

Overall

2773

Females

580

F35-39

20M→22M

20.0 - 22.0 mi

Top 27%

×21stories

+17ft-266ft

Overall

1935

Females

381

F35-39

22M→24M

22.0 - 24.0 mi

Top 26%

×3stories

+70ft-85ft

Overall

1894

Females

411

F35-39

24M→Finish

24.0 - 26.2 mi

Top 17%

~flat

+2ft-2ft

Overall

1228

Females

234

F35-39

Passing Analysis

Category:

Athletes Passed

1970*

Passed By

664

Net Change

+1306

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#4183
2M → 4M	72*	305	-233	#4183	#4416
4M → 6M	176	81	+95	#4416	#4321
6M → 8M	112*	41	+71	#4321	#4250
8M → 9.6M	138*	40	+98	#4250	#4152
9.6M → 10M	23	10	+13	#4152	#4139
10M → 10.5M	85	7	+78	#4139	#4061
10.5M → 12M	155	18	+137	#4061	#3924
12M → 14M	92*	15	+77	#3924	#3847
14M → 16M	270*	5	+265	#3847	#3582
16M → 18M	88	120	-32	#3582	#3614
18M → 20M	127*	12	+115	#3614	#3499
20M → 22M	216*	2	+214	#3499	#3285
22M → 24M	176*	7	+169	#3285	#3116
24M → Finish	240*	1	+239	#3116	#2877
TOTALS	1970*	664	+1306

* 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 16 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

Katie Aldred

⏱️ 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

🔥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