Erika Altamirano

Bib: 10365•F•Age: 51

San Francisco, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 7166

Gender (Female)

#0 / 2086

Masters (Masters Women)

#0 / 458

Division (F50-54)

#0 / 79

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

22:48

Rank: #6373

Start → 2M

22:48 | 11:24/mi

22:48

Rank: #6373

Start → 2M

22:48 | 11:24/mi

47:13

Rank: #6542 (-169)

2M → 4M

24:25 | 12:13/mi

47:13

Rank: #6542 (-169)

2M → 4M

24:25 | 12:13/mi

1:11:41

Rank: #6504 (+38)

4M → 6M

24:28 | 12:14/mi

1:11:41

Rank: #6504 (+38)

4M → 6M

24:28 | 12:14/mi

1:35:44

Rank: #6579 (-75)

6M → 8M

24:03 | 12:01/mi

1:35:44

Rank: #6579 (-75)

6M → 8M

24:03 | 12:01/mi

9.6M

1:56:16

Rank: #6504 (+75)

8M → 9.6M

20:32 | 12:50/mi

9.6M

1:56:16

Rank: #6504 (+75)

8M → 9.6M

20:32 | 12:50/mi

10M

1:59:46

Rank: #6500 (+4)

9.6M → 10M

3:30 | 8:46/mi

10M

1:59:46

Rank: #6500 (+4)

9.6M → 10M

3:30 | 8:46/mi

10.5M

2:13:18

Rank: #6759 (-259)

10M → 10.5M

13:32 | 27:03/mi

10.5M

2:13:18

Rank: #6759 (-259)

10M → 10.5M

13:32 | 27:03/mi

12M

2:31:56

Rank: #6733 (+26)

10.5M → 12M

18:38 | 12:25/mi

12M

2:31:56

Rank: #6733 (+26)

10.5M → 12M

18:38 | 12:25/mi

14M

2:58:20

Rank: #6640 (+93)

12M → 14M

26:24 | 13:12/mi

14M

2:58:20

Rank: #6640 (+93)

12M → 14M

26:24 | 13:12/mi

16M

3:23:33

Rank: #6662 (-22)

14M → 16M

25:13 | 12:37/mi

16M

3:23:33

Rank: #6662 (-22)

14M → 16M

25:13 | 12:37/mi

18M

3:48:46

Rank: #6517 (+145)

16M → 18M

25:13 | 12:37/mi

18M

3:48:46

Rank: #6517 (+145)

16M → 18M

25:13 | 12:37/mi

20M

4:14:26

Rank: #6426 (+91)

18M → 20M

25:40 | 12:50/mi

20M

4:14:26

Rank: #6426 (+91)

18M → 20M

25:40 | 12:50/mi

22M

4:39:14

Rank: #6344 (+82)

20M → 22M

24:48 | 12:24/mi

22M

4:39:14

Rank: #6344 (+82)

20M → 22M

24:48 | 12:24/mi

24M

5:06:38

Rank: #6279 (+65)

22M → 24M

27:24 | 13:42/mi

24M

5:06:38

Rank: #6279 (+65)

22M → 24M

27:24 | 13:42/mi

Finish· 26.22 mi

5:36:09

Rank: #6204 (+75)

24M → Finish

29:31 | 13:18/mi

Finish· 26.22 mi

5:36:09

Rank: #6204 (+75)

24M → Finish

29:31 | 13:18/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:58:20

Pace12:44 /mi

2nd Half✓ Faster

Distance12.22 mi

Time2:37:49

Pace12:55 /mi

📊Negative Split: 11.5% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:51:04	22:48	11:24	22:48	11:24	-
4M	4.00 mi	06:15:29	47:13	11:48	24:25	12:13	+0:49
6M	6.00 mi	06:39:57	1:11:41	11:57	24:28	12:14	+0:01
8M	8.00 mi	07:04:00	1:35:44	11:58	24:03	12:01	-0:13
9.6M	9.60 mi	07:24:32	1:56:16	12:07	20:32	12:50	+0:49
10M	10.00 mi	07:28:02	1:59:46	11:59	3:30	8:46	-4:04
10.5M	10.50 mi	07:41:34	2:13:18	12:42	13:32	27:03	+18:17
12M	12.00 mi	08:00:12	2:31:56	12:40	18:38	12:25	-14:38
14M	14.00 mi	08:26:36	2:58:20	12:44	26:24	13:12	+0:47
16M	16.00 mi	08:51:49	3:23:33	12:43	25:13	12:37	-0:35
18M	18.00 mi	09:17:02	3:48:46	12:43	25:13	12:37	0:00
20M	20.00 mi	09:42:42	4:14:26	12:43	25:40	12:50	+0:13
22M	22.00 mi	10:07:30	4:39:14	12:42	24:48	12:24	-0:26
24M	24.00 mi	10:34:54	5:06:38	12:47	27:24	13:42	+1:18
Finish	26.22 mi	11:04:25	5:36:09	12:50	29:31	13:18	-0:24

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

8:46 /mi

Average Pace

12:50 /mi

Slowest Pace

27:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:30

1% of race

Time at Steady Pace

5:19:07

95% of race

Time at Slower Pace

13:32

4% of race

Average Pace: 12:49 /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	05:51:04	22:48	11:24	22:48	11:24	#6373
4M	4.00 mi	06:15:29	47:13	11:48	24:25	12:13	#6542
6M	6.00 mi	06:39:57	1:11:41	11:57	24:28	12:14	#6504
8M	8.00 mi	07:04:00	1:35:44	11:58	24:03	12:01	#6579
9.6M	9.60 mi	07:24:32	1:56:16	12:07	20:32	12:50	#6504
10M	10.00 mi	07:28:02	1:59:46	11:59	3:30	8:46	#6500
10.5M	10.50 mi	07:41:34	2:13:18	12:42	13:32	27:03	#6759
12M	12.00 mi	08:00:12	2:31:56	12:40	18:38	12:25	#6733
14M	14.00 mi	08:26:36	2:58:20	12:44	26:24	13:12	#6640
16M	16.00 mi	08:51:49	3:23:33	12:43	25:13	12:37	#6662
18M	18.00 mi	09:17:02	3:48:46	12:43	25:13	12:37	#6517
20M	20.00 mi	09:42:42	4:14:26	12:43	25:40	12:50	#6426
22M	22.00 mi	10:07:30	4:39:14	12:42	24:48	12:24	#6344
24M	24.00 mi	10:34:54	5:06:38	12:47	27:24	13:42	#6279
Finish	26.22 mi	11:04:25	5:36:09	12:50	29:31	13:18	#6204

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 99%

Garmin Challenge

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

17:02

Segment Time

18:56/mi

Pace

0.90 mi

Distance

Overall

7074

Women

2047

Division

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
2M	2.00 mi	2.00 mi	6373	1731	61	6282(Top 88%)	1694(Top 81%)	53(Top 67%)
4M	4.00 mi	2.00 mi	6542-169	1803-72	62-1	6687(Top 93%)	1876(Top 90%)	65(Top 82%)
6M	6.00 mi	2.00 mi	6504+38	1790+13	62	6481(Top 90%)	1781(Top 85%)	59(Top 75%)
8M	8.00 mi	2.00 mi	6579-75	1803-13	62	6703(Top 94%)	1854(Top 89%)	64(Top 81%)
9.6M	9.60 mi	1.60 mi	6504+75	1789+14	62	6231(Top 87%)	1691(Top 81%)	55(Top 70%)
10M	10.00 mi	0.40 mi	6500+4	1785+4	62	6496(Top 91%)	1791(Top 86%)	60(Top 76%)
10.5M	10.50 mi	0.50 mi	6759-259	1897-112	66-4	7202(Top 101%)	2096(Top 100%)	79(Top 100%)
12M	12.00 mi	1.50 mi	6733+26	1881+16	65+1	6282(Top 88%)	1694(Top 81%)	53(Top 67%)
14M	14.00 mi	2.00 mi	6640+93	1850+31	65	6094(Top 85%)	1647(Top 79%)	56(Top 71%)
16M	16.00 mi	2.00 mi	6662-22	1864-14	63+2	6428(Top 90%)	1803(Top 86%)	65(Top 82%)
18M	18.00 mi	2.00 mi	6517+145	1807+57	62+1	4934(Top 69%)	1286(Top 62%)	41(Top 52%)
20M	20.00 mi	2.00 mi	6426+91	1776+31	61+1	5583(Top 78%)	1554(Top 74%)	55(Top 70%)
22M	22.00 mi	2.00 mi	6344+82	1749+27	60+1	5562(Top 78%)	1583(Top 76%)	60(Top 76%)
24M	24.00 mi	2.00 mi	6279+65	1733+16	60	5374(Top 75%)	1535(Top 74%)	57(Top 72%)
Finish	26.22 mi	2.22 mi	6204+75	1708+25	59+1	5595(Top 78%)	1593(Top 76%)	58(Top 73%)

F50-54

Passing Analysis

Category:

Athletes Passed

1040*

Passed By

871

Net Change

+169

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#6373
2M → 4M	65*	234	-169	#6373	#6542
4M → 6M	120*	82	+38	#6542	#6504
6M → 8M	37*	112	-75	#6504	#6579
8M → 9.6M	99*	24	+75	#6579	#6504
9.6M → 10M	13	9	+4	#6504	#6500
10M → 10.5M	8	267	-259	#6500	#6759
10.5M → 12M	53	27	+26	#6759	#6733
12M → 14M	104*	11	+93	#6733	#6640
14M → 16M	46*	68	-22	#6640	#6662
16M → 18M	148*	3	+145	#6662	#6517
18M → 20M	96*	5	+91	#6517	#6426
20M → 22M	88*	6	+82	#6426	#6344
22M → 24M	74*	9	+65	#6344	#6279
24M → Finish	89*	14	+75	#6279	#6204
TOTALS	1040*	871	+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 17 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

Erika Altamirano

⏱️ 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