Rahil Chakraborty

Bib: 6850•F•Age: 24

San Francisco, CA

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 7166

Top 33%

Gender (Female)

#0 / 2086

Top 21%

F20-29

#0 / 283

Top 29%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

20:11

Rank: #4341

Start → 2M

20:11 | 10:05/mi

20:11

Rank: #4341

Start → 2M

20:11 | 10:05/mi

40:05

Rank: #4108 (+233)

2M → 4M

19:54 | 9:57/mi

40:05

Rank: #4108 (+233)

2M → 4M

19:54 | 9:57/mi

59:36

Rank: #3846 (+262)

4M → 6M

19:31 | 9:45/mi

59:36

Rank: #3846 (+262)

4M → 6M

19:31 | 9:45/mi

1:18:42

Rank: #3711 (+135)

6M → 8M

19:06 | 9:33/mi

1:18:42

Rank: #3711 (+135)

6M → 8M

19:06 | 9:33/mi

9.6M

1:34:20

Rank: #3515 (+196)

8M → 9.6M

15:38 | 9:46/mi

9.6M

1:34:20

Rank: #3515 (+196)

8M → 9.6M

15:38 | 9:46/mi

10M

1:36:54

Rank: #3494 (+21)

9.6M → 10M

2:34 | 6:25/mi

10M

1:36:54

Rank: #3494 (+21)

9.6M → 10M

2:34 | 6:25/mi

10.5M

1:43:10

Rank: #3414 (+80)

10M → 10.5M

6:16 | 12:32/mi

10.5M

1:43:10

Rank: #3414 (+80)

10M → 10.5M

6:16 | 12:32/mi

12M

1:56:23

Rank: #3269 (+145)

10.5M → 12M

13:13 | 8:49/mi

12M

1:56:23

Rank: #3269 (+145)

10.5M → 12M

13:13 | 8:49/mi

14M

2:16:06

Rank: #3127 (+142)

12M → 14M

19:43 | 9:51/mi

14M

2:16:06

Rank: #3127 (+142)

12M → 14M

19:43 | 9:51/mi

16M

2:35:10

Rank: #3221 (-94)

14M → 16M

19:04 | 9:32/mi

16M

2:35:10

Rank: #3221 (-94)

14M → 16M

19:04 | 9:32/mi

18M

2:54:13

Rank: #2984 (+237)

16M → 18M

19:03 | 9:32/mi

18M

2:54:13

Rank: #2984 (+237)

16M → 18M

19:03 | 9:32/mi

20M

3:13:18

Rank: #2842 (+142)

18M → 20M

19:05 | 9:32/mi

20M

3:13:18

Rank: #2842 (+142)

18M → 20M

19:05 | 9:32/mi

22M

3:30:45

Rank: #2681 (+161)

20M → 22M

17:27 | 8:43/mi

22M

3:30:45

Rank: #2681 (+161)

20M → 22M

17:27 | 8:43/mi

24M

3:50:19

Rank: #2510 (+171)

22M → 24M

19:34 | 9:47/mi

24M

3:50:19

Rank: #2510 (+171)

22M → 24M

19:34 | 9:47/mi

Finish· 26.22 mi

4:10:48

Rank: #2359 (+151)

24M → Finish

20:29 | 9:14/mi

Finish· 26.22 mi

4:10:48

Rank: #2359 (+151)

24M → Finish

20:29 | 9:14/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 14M

Distance14.00 mi

Time2:16:06

Pace9:43 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:54:42

Pace9:23 /mi

📊Negative Split: 15.7% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:48:28	20:11	10:05	20:11	10:05	-
4M	4.00 mi	06:08:22	40:05	10:01	19:54	9:57	-0:08
6M	6.00 mi	06:27:53	59:36	9:56	19:31	9:45	-0:12
8M	8.00 mi	06:46:59	1:18:42	9:50	19:06	9:33	-0:12
9.6M	9.60 mi	07:02:37	1:34:20	9:50	15:38	9:46	+0:13
10M	10.00 mi	07:05:11	1:36:54	9:41	2:34	6:25	-3:21
10.5M	10.50 mi	07:11:27	1:43:10	9:50	6:16	12:32	+6:07
12M	12.00 mi	07:24:40	1:56:23	9:42	13:13	8:49	-3:43
14M	14.00 mi	07:44:23	2:16:06	9:43	19:43	9:51	+1:02
16M	16.00 mi	08:03:27	2:35:10	9:42	19:04	9:32	-0:19
18M	18.00 mi	08:22:30	2:54:13	9:41	19:03	9:32	0:00
20M	20.00 mi	08:41:35	3:13:18	9:40	19:05	9:32	0:00
22M	22.00 mi	08:59:02	3:30:45	9:35	17:27	8:43	-0:49
24M	24.00 mi	09:18:36	3:50:19	9:36	19:34	9:47	+1:04
Finish	26.22 mi	09:39:05	4:10:48	9:34	20:29	9:14	-0:33

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

6:25 /mi

Average Pace

9:34 /mi

Slowest Pace

12:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:14

13% of race

Time at Steady Pace

3:31:18

84% of race

Time at Slower Pace

6:16

2% of race

Average Pace: 9:34 /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	05:48:28	20:11	10:05	20:11	10:05	#4341
4M	4.00 mi	06:08:22	40:05	10:01	19:54	9:57	#4108
6M	6.00 mi	06:27:53	59:36	9:56	19:31	9:45	#3846
8M	8.00 mi	06:46:59	1:18:42	9:50	19:06	9:33	#3711
9.6M	9.60 mi	07:02:37	1:34:20	9:50	15:38	9:46	#3515
10M	10.00 mi	07:05:11	1:36:54	9:41	2:34	6:25	#3494
10.5M	10.50 mi	07:11:27	1:43:10	9:50	6:16	12:32	#3414
12M	12.00 mi	07:24:40	1:56:23	9:42	13:13	8:49	#3269
14M	14.00 mi	07:44:23	2:16:06	9:43	19:43	9:51	#3127
16M	16.00 mi	08:03:27	2:35:10	9:42	19:04	9:32	#3221
18M	18.00 mi	08:22:30	2:54:13	9:41	19:03	9:32	#2984
20M	20.00 mi	08:41:35	3:13:18	9:40	19:05	9:32	#2842
22M	22.00 mi	08:59:02	3:30:45	9:35	17:27	8:43	#2681
24M	24.00 mi	09:18:36	3:50:19	9:36	19:34	9:47	#2510
Finish	26.22 mi	09:39:05	4:10:48	9:34	20:29	9:14	#2359

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 38%

Garmin Challenge

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

8:50

Segment Time

9:49/mi

Pace

0.90 mi

Distance

Overall

2740

Women

473

Division

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F20-29	Seg. Overall	Seg. Females	Seg. F20-29
2M	2.00 mi	2.00 mi	4341	946	161	2559(Top 36%)	427(Top 20%)	87(Top 31%)
4M	4.00 mi	2.00 mi	4108+233	843+103	146+15	3923(Top 55%)	786(Top 38%)	138(Top 49%)
6M	6.00 mi	2.00 mi	3846+262	764+79	134+12	3478(Top 49%)	650(Top 31%)	115(Top 41%)
8M	8.00 mi	2.00 mi	3711+135	728+36	131+3	3419(Top 48%)	645(Top 31%)	120(Top 42%)
9.6M	9.60 mi	1.60 mi	3515+196	671+57	121+10	2866(Top 40%)	499(Top 24%)	99(Top 35%)
10M	10.00 mi	0.40 mi	3494+21	666+5	119+2	2682(Top 37%)	460(Top 22%)	87(Top 31%)
10.5M	10.50 mi	0.50 mi	3414+80	648+18	116+3	2852(Top 40%)	519(Top 25%)	100(Top 35%)
12M	12.00 mi	1.50 mi	3269+145	609+39	110+6	2559(Top 36%)	427(Top 20%)	87(Top 31%)
14M	14.00 mi	2.00 mi	3127+142	564+45	106+4	2503(Top 35%)	416(Top 20%)	83(Top 29%)
16M	16.00 mi	2.00 mi	3221-94	609-45	112-6	4129(Top 58%)	973(Top 47%)	155(Top 55%)
18M	18.00 mi	2.00 mi	2984+237	542+67	104+8	1733(Top 24%)	292(Top 14%)	55(Top 19%)
20M	20.00 mi	2.00 mi	2842+142	517+25	99+5	2102(Top 29%)	386(Top 19%)	70(Top 25%)
22M	22.00 mi	2.00 mi	2681+161	487+30	94+5	1670(Top 23%)	305(Top 15%)	62(Top 22%)
24M	24.00 mi	2.00 mi	2510+171	455+32	87+7	1528(Top 21%)	305(Top 15%)	53(Top 19%)
Finish	26.22 mi	2.22 mi	2359+151	431+24	83+4	1372(Top 19%)	272(Top 13%)	49(Top 17%)

9.6M→10M

9.6 - 10.0 mi

Top 37%

×1story

+17ft-12ft

Overall

2682

Females

460

F20-24

10M→10.5M

10.0 - 10.5 mi

Top 40%

×9stories

+0ft-102ft

Overall

2852

Females

519

F20-24

103

10.5M→12M

10.5 - 12.0 mi

Top 36%

×18stories

+304ft-125ft

Overall

2559

Females

427

F20-24

12M→14M

12.0 - 14.0 mi

Top 35%

×9stories

+99ft-125ft

Overall

2503

Females

416

F20-24

14M→16M

14.0 - 16.0 mi

Top 58%

×9stories

+124ft-78ft

Overall

4129

Females

973

F20-24

157

16M→18M

16.0 - 18.0 mi

Top 24%

×8stories

+106ft-45ft

Overall

1733

Females

292

F20-24

18M→20M

18.0 - 20.0 mi

Top 29%

×3stories

+52ft-26ft

Overall

2102

Females

386

F20-24

20M→22M

20.0 - 22.0 mi

Top 23%

×21stories

+17ft-266ft

Overall

1670

Females

305

F20-24

22M→24M

22.0 - 24.0 mi

Top 21%

×3stories

+70ft-85ft

Overall

1528

Females

305

F20-24

24M→Finish

24.0 - 26.2 mi

Top 19%

~flat

+2ft-2ft

Overall

1372

Females

272

F20-24

Passing Analysis

Category:

Athletes Passed

2297*

Passed By

315

Net Change

+1982

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#4341
2M → 4M	293*	60	+233	#4341	#4108
4M → 6M	277	15	+262	#4108	#3846
6M → 8M	153*	18	+135	#3846	#3711
8M → 9.6M	204*	8	+196	#3711	#3515
9.6M → 10M	22	1	+21	#3515	#3494
10M → 10.5M	82	2	+80	#3494	#3414
10.5M → 12M	151	6	+145	#3414	#3269
12M → 14M	148*	6	+142	#3269	#3127
14M → 16M	72*	166	-94	#3127	#3221
16M → 18M	243	6	+237	#3221	#2984
18M → 20M	148*	6	+142	#2984	#2842
20M → 22M	169*	8	+161	#2842	#2681
22M → 24M	179*	8	+171	#2681	#2510
24M → Finish	156*	5	+151	#2510	#2359
TOTALS	2297*	315	+1982

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Share Feedback

Quick Links

Explore more race data and athlete comparisons

All Results

Browse complete race results with filtering

→

Race Analytics

View race statistics, trends, and insights

→

Course Information

View interactive course map and elevation

→

Contact Time Management

Questions about your timing data or results

→

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

Rahil Chakraborty

⏱️ 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