Sophia Sasaki

Bib: 15467•F•Age: 21

Mountain view, CA

0:00

0:00

/ mi

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Overall

#0 / 7100

Gender (Female)

#0 / 3107

Top 44%

F20-29

#0 / 410

Race Day Weather

56°/46°F

light rain

⏱️ Race Timeline

Course Elevation

10–277 ft

≈

×22story building

•▲ 774 ft climb · ▼ 557 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

1.81M

9:22/mi

16:58

→ flat

5.34M

10:03/mi

52:27

↑ 80 ft↓ 74 ft

6.15M

11:21/mi

1:01:38

↑ 126 ft2.8% grade

10.54M

10:36/mi

1:48:08

↑ 230 ft↓ 361 ft0.6% grade

11.05M

16:20/mi

1:56:28

↑ 172 ft6.4% grade

Finish· 13.11 mi

12:04/mi

2:21:19

↑ 97 ft↓ 114 ft0.2% grade

The Course

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Half Splits

1st Half· via 6.15MFaster

Distance6.15 mi

Time1:01:38

Pace10:01 /mi

2nd Half

Distance6.96 mi

Time1:19:41

Pace11:27 /mi

📊Positive Split: 29.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81M	1.81 mi	06:53:13	16:58	9:22	16:58	9:22	-
5.34M	5.34 mi	07:28:42	52:27	9:49	35:29	10:03	+0:41
6.15M	6.15 mi	07:37:53	1:01:38	10:01	9:11	11:21	+1:18
10.54M	10.54 mi	08:24:23	1:48:08	10:16	46:30	10:36	-0:45
11.05M	11.05 mi	08:32:43	1:56:28	10:32	8:20	16:20	+5:44
Finish	13.11 mi	08:57:34	2:21:19	10:47	24:51	12:04	-4:16

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

9:22 /mi

Average Pace

10:47 /mi

Slowest Pace

16:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

52:27

37% of race

Time at Steady Pace

1:20:32

57% of race

Time at Slower Pace

8:20

6% of race

Average Pace: 10:47 /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.

0mi3.3mi6.6mi9.8mi13.1mi

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
1.81M	1.81 mi	06:53:13	16:58	9:22	16:58	9:22	#2652
5.34M	5.34 mi	07:28:42	52:27	9:49	35:29	10:03	#3232
6.15M	6.15 mi	07:37:53	1:01:38	10:01	9:11	11:21	#3412
10.54M	10.54 mi	08:24:23	1:48:08	10:16	46:30	10:36	#3527
11.05M	11.05 mi	08:32:43	1:56:28	10:32	8:20	16:20	#3659
Finish	13.11 mi	08:57:34	2:21:19	10:47	24:51	12:04	#3888

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F20-29	Seg. Overall	Seg. Females	Seg. F20-29
1.81M	1.81 mi	1.81 mi	2652	759	118	2652(Top 37%)	759(Top 24%)	118(Top 29%)
5.34M	5.34 mi	3.53 mi	3232-580	1019-260	163-45	3512(Top 49%)	1142(Top 37%)	183(Top 45%)
6.15M	6.15 mi	0.81 mi	3412-180	1095-76	172-9	4554(Top 64%)	1655(Top 53%)	270(Top 66%)
10.54M	10.54 mi	4.39 mi	3527-115	1166-71	190-18	3716(Top 52%)	1268(Top 41%)	202(Top 49%)
11.05M	11.05 mi	0.51 mi	3659-132	1227-61	199-9	4769(Top 67%)	1829(Top 59%)	283(Top 69%)
Finish	13.11 mi	2.06 mi	3888-229	1353-126	219-20	5030(Top 71%)	2031(Top 65%)	317(Top 77%)

317

Passing Analysis

Category:

Athletes Passed

235*

Passed By

1471

Net Change

-1236

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81M	-	-	-	-	#2652
1.81M → 5.34M	66*	646	-580	#2652	#3232
5.34M → 6.15M	13	193	-180	#3232	#3412
6.15M → 10.54M	122*	237	-115	#3412	#3527
10.54M → 11.05M	12	144	-132	#3527	#3659
11.05M → Finish	22*	251	-229	#3659	#3888
TOTALS	235*	1471	-1236

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

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 28 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

The San Francisco Marathon

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