Alexa Bolanos

Bib: 2084•F•Age: 26

San Francisco, 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 13%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

17:41

Rank: #1915

Start → 2M

17:41 | 8:50/mi

17:41

Rank: #1915

Start → 2M

17:41 | 8:50/mi

35:13

Rank: #1826 (+89)

2M → 4M

17:32 | 8:46/mi

35:13

Rank: #1826 (+89)

2M → 4M

17:32 | 8:46/mi

54:55

Rank: #2536 (-710)

4M → 6M

19:42 | 9:51/mi

54:55

Rank: #2536 (-710)

4M → 6M

19:42 | 9:51/mi

1:11:59

Rank: #2251 (+285)

6M → 8M

17:04 | 8:32/mi

1:11:59

Rank: #2251 (+285)

6M → 8M

17:04 | 8:32/mi

9.6M

1:26:21

Rank: #2091 (+160)

8M → 9.6M

14:22 | 8:59/mi

9.6M

1:26:21

Rank: #2091 (+160)

8M → 9.6M

14:22 | 8:59/mi

10M

1:28:44

Rank: #2071 (+20)

9.6M → 10M

2:23 | 5:58/mi

10M

1:28:44

Rank: #2071 (+20)

9.6M → 10M

2:23 | 5:58/mi

10.5M

1:34:35

Rank: #2042 (+29)

10M → 10.5M

5:51 | 11:42/mi

10.5M

1:34:35

Rank: #2042 (+29)

10M → 10.5M

5:51 | 11:42/mi

12M

1:47:45

Rank: #2085 (-43)

10.5M → 12M

13:10 | 8:47/mi

12M

1:47:45

Rank: #2085 (-43)

10.5M → 12M

13:10 | 8:47/mi

14M

2:05:18

Rank: #1877 (+208)

12M → 14M

17:33 | 8:47/mi

14M

2:05:18

Rank: #1877 (+208)

12M → 14M

17:33 | 8:47/mi

16M

2:18:56

Rank: #1618 (+259)

14M → 16M

13:38 | 6:49/mi

16M

2:18:56

Rank: #1618 (+259)

14M → 16M

13:38 | 6:49/mi

18M

2:40:01

Rank: #1776 (-158)

16M → 18M

21:05 | 10:33/mi

18M

2:40:01

Rank: #1776 (-158)

16M → 18M

21:05 | 10:33/mi

20M

2:58:00

Rank: #1675 (+101)

18M → 20M

17:59 | 8:59/mi

20M

2:58:00

Rank: #1675 (+101)

18M → 20M

17:59 | 8:59/mi

22M

3:15:58

Rank: #1677 (-2)

20M → 22M

17:59 | 8:59/mi

22M

3:15:58

Rank: #1677 (-2)

20M → 22M

17:59 | 8:59/mi

24M

3:35:02

Rank: #1605 (+72)

22M → 24M

19:04 | 9:32/mi

24M

3:35:02

Rank: #1605 (+72)

22M → 24M

19:04 | 9:32/mi

Finish· 26.22 mi

3:55:53

Rank: #1552 (+53)

24M → Finish

20:51 | 9:24/mi

Finish· 26.22 mi

3:55:53

Rank: #1552 (+53)

24M → Finish

20:51 | 9:24/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:05:18

Pace8:57 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:50:35

Pace9:03 /mi

📊Negative Split: 11.7% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:34:42	17:41	8:50	17:41	8:50	-
4M	4.00 mi	05:52:14	35:13	8:48	17:32	8:46	-0:04
6M	6.00 mi	06:11:56	54:55	9:09	19:42	9:51	+1:05
8M	8.00 mi	06:29:00	1:11:59	9:00	17:04	8:32	-1:19
9.6M	9.60 mi	06:43:22	1:26:21	9:00	14:22	8:59	+0:27
10M	10.00 mi	06:45:45	1:28:44	8:52	2:23	5:58	-3:01
10.5M	10.50 mi	06:51:36	1:34:35	9:00	5:51	11:42	+5:44
12M	12.00 mi	07:04:46	1:47:45	8:59	13:10	8:47	-2:55
14M	14.00 mi	07:22:19	2:05:18	8:57	17:33	8:47	0:00
16M	16.00 mi	07:35:57	2:18:56	8:41	13:38	6:49	-1:58
18M	18.00 mi	07:57:02	2:40:01	8:53	21:05	10:33	+3:44
20M	20.00 mi	08:15:01	2:58:00	8:54	17:59	8:59	-1:34
22M	22.00 mi	08:32:59	3:15:58	8:54	17:59	8:59	0:00
24M	24.00 mi	08:52:03	3:35:02	8:58	19:04	9:32	+0:33
Finish	26.22 mi	09:12:54	3:55:53	9:00	20:51	9:24	-0:08

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

5:58 /mi

Average Pace

9:00 /mi

Slowest Pace

11:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:01

7% of race

Time at Steady Pace

2:53:14

73% of race

Time at Slower Pace

46:38

20% 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

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2M	2.00 mi	05:34:42	17:41	8:50	17:41	8:50	#1915
4M	4.00 mi	05:52:14	35:13	8:48	17:32	8:46	#1826
6M	6.00 mi	06:11:56	54:55	9:09	19:42	9:51	#2536
8M	8.00 mi	06:29:00	1:11:59	9:00	17:04	8:32	#2251
9.6M	9.60 mi	06:43:22	1:26:21	9:00	14:22	8:59	#2091
10M	10.00 mi	06:45:45	1:28:44	8:52	2:23	5:58	#2071
10.5M	10.50 mi	06:51:36	1:34:35	9:00	5:51	11:42	#2042
12M	12.00 mi	07:04:46	1:47:45	8:59	13:10	8:47	#2085
14M	14.00 mi	07:22:19	2:05:18	8:57	17:33	8:47	#1877
16M	16.00 mi	07:35:57	2:18:56	8:41	13:38	6:49	#1618
18M	18.00 mi	07:57:02	2:40:01	8:53	21:05	10:33	#1776
20M	20.00 mi	08:15:01	2:58:00	8:54	17:59	8:59	#1675
22M	22.00 mi	08:32:59	3:15:58	8:54	17:59	8:59	#1677
24M	24.00 mi	08:52:03	3:35:02	8:58	19:04	9:32	#1605
Finish	26.22 mi	09:12:54	3:55:53	9:00	20:51	9:24	#1552

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 24%

Garmin Challenge

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

8:14

Segment Time

9:09/mi

Pace

0.90 mi

Distance

Overall

1710

Women

234

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	1915	265	86	2494(Top 35%)	413(Top 20%)	137(Top 22%)
4M	4.00 mi	2.00 mi	1826+89	254+11	79+7	1789(Top 25%)	252(Top 12%)	77(Top 13%)
6M	6.00 mi	2.00 mi	2536-710	413-159	137-58	3609(Top 50%)	695(Top 33%)	223(Top 36%)
8M	8.00 mi	2.00 mi	2251+285	343+70	109+28	1612(Top 22%)	217(Top 10%)	63(Top 10%)
9.6M	9.60 mi	1.60 mi	2091+160	303+40	91+18	1597(Top 22%)	206(Top 10%)	65(Top 11%)
10M	10.00 mi	0.40 mi	2071+20	302+1	91	1587(Top 22%)	222(Top 11%)	73(Top 12%)
10.5M	10.50 mi	0.50 mi	2042+29	294+8	89+2	1897(Top 26%)	268(Top 13%)	85(Top 14%)
12M	12.00 mi	1.50 mi	2085-43	312-18	96-7	2494(Top 35%)	413(Top 20%)	137(Top 22%)
14M	14.00 mi	2.00 mi	1877+208	267+45	82+14	944(Top 13%)	104(Top 5%)	32(Top 5%)
16M	16.00 mi	2.00 mi	1618+259	230+37	68+14	733(Top 10%)	86(Top 4%)	28(Top 5%)
18M	18.00 mi	2.00 mi	1776-158	257-27	81-13	2964(Top 41%)	615(Top 29%)	204(Top 33%)
20M	20.00 mi	2.00 mi	1675+101	244+13	78+3	1390(Top 19%)	221(Top 11%)	71(Top 12%)
22M	22.00 mi	2.00 mi	1677-2	252-8	82-4	2003(Top 28%)	399(Top 19%)	128(Top 21%)
24M	24.00 mi	2.00 mi	1605+72	249+3	81+1	1254(Top 17%)	248(Top 12%)	83(Top 14%)
Finish	26.22 mi	2.22 mi	1552+53	247+2	81	1575(Top 22%)	322(Top 15%)	111(Top 18%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 35%

×1human

+6ft-11ft

Overall

2494

Females

413

F25-29

138

2M→4M

2.0 - 4.0 mi

Top 25%

×4stories

+75ft-70ft

Overall

1789

Females

252

F25-29

4M→6M

4.0 - 6.0 mi

Top 50%

×5stories

+71ft-18ft

Overall

3609

Females

695

F25-29

225

6M→8M

6.0 - 8.0 mi

Top 22%

×9stories

+106ft-21ft

Overall

1612

Females

217

F25-29

8M→9.6M

8.0 - 9.6 mi

Top 22%

×13stories

+117ft-177ft

Overall

1597

Females

206

F25-29

9.6M→10M

9.6 - 10.0 mi

Top 22%

×1story

+17ft-12ft

Overall

1587

Females

222

F25-29

10M→10.5M

10.0 - 10.5 mi

Top 26%

×9stories

+0ft-102ft

Overall

1897

Females

268

F25-29

10.5M→12M

10.5 - 12.0 mi

Top 35%

×18stories

+304ft-125ft

Overall

2494

Females

413

F25-29

138

12M→14M

12.0 - 14.0 mi

Top 13%

×9stories

+99ft-125ft

Overall

944

Females

104

F25-29

14M→16M

14.0 - 16.0 mi

Top 10%

×9stories

+124ft-78ft

Overall

733

Females

F25-29

16M→18M

16.0 - 18.0 mi

Top 41%

×8stories

+106ft-45ft

Overall

2964

Females

615

F25-29

205

18M→20M

18.0 - 20.0 mi

Top 19%

×3stories

+52ft-26ft

Overall

1390

Females

221

F25-29

20M→22M

20.0 - 22.0 mi

Top 28%

×21stories

+17ft-266ft

Overall

2003

Females

399

F25-29

128

22M→24M

22.0 - 24.0 mi

Top 17%

×3stories

+70ft-85ft

Overall

1254

Females

248

F25-29

24M→Finish

24.0 - 26.2 mi

Top 22%

~flat

+2ft-2ft

Overall

1575

Females

322

F25-29

111

Passing Analysis

Category:

Athletes Passed

1517*

Passed By

1154

Net Change

+363

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#1915
2M → 4M	135	46	+89	#1915	#1826
4M → 6M	10	720	-710	#1826	#2536
6M → 8M	287*	2	+285	#2536	#2251
8M → 9.6M	166*	6	+160	#2251	#2091
9.6M → 10M	22	2	+20	#2091	#2071
10M → 10.5M	39	10	+29	#2071	#2042
10.5M → 12M	32	75	-43	#2042	#2085
12M → 14M	209*	1	+208	#2085	#1877
14M → 16M	260*	1	+259	#1877	#1618
16M → 18M	33	191	-158	#1618	#1776
18M → 20M	108*	7	+101	#1776	#1675
20M → 22M	52*	54	-2	#1675	#1677
22M → 24M	87*	15	+72	#1677	#1605
24M → Finish	77*	24	+53	#1605	#1552
TOTALS	1517*	1154	+363

* 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 8 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

Alexa Bolanos

⏱️ 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

📈Position Graph

🎨Heatmap Timeline

🔄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