Brittany Lewis

Bib: 23865•F•Age: 34

Richmond, CA

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 3840

Top 48%

Gender (Female)

#0 / 1760

Top 36%

Division (F30-34)

#0 / 408

Top 39%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Course Elevation

9–292 ft

≈

×24story building

•▲ 548 ft climb · ▼ 587 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

9:50/mi

19:41

↑ 138 ft↓ 68 ft0.7% grade

9:26/mi

38:33

↑ 163 ft1.4% grade

11:46/mi

1:02:06

↑ 55 ft↓ 83 ft0.3% grade

8:03/mi

1:18:12

↑ 65 ft↓ 151 ft0.8% grade

10M

10:42/mi

1:39:36

↑ 61 ft↓ 174 ft1.1% grade

12M

10:27/mi

2:00:31

↑ 41 ft↓ 53 ft0.1% grade

Finish· 13.11 mi

10:27/mi

2:12:06

→ flat

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 6MFaster

Distance6.00 mi

Time1:02:06

Pace10:21 /mi

2nd Half

Distance7.11 mi

Time1:10:00

Pace9:51 /mi

📊Positive Split: 12.7% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	09:00:14	19:41	9:50	19:41	9:50	-
4M	4.00 mi	09:19:06	38:33	9:38	18:52	9:26	-0:24
6M	6.00 mi	09:42:39	1:02:06	10:21	23:33	11:46	+2:20
8M	8.00 mi	09:58:45	1:18:12	9:46	16:06	8:03	-3:43
10M	10.00 mi	10:20:09	1:39:36	9:58	21:24	10:42	+2:39
12M	12.00 mi	10:41:04	2:00:31	10:03	20:55	10:27	-0:15
Finish	13.11 mi	10:52:39	2:12:06	10:05	11:35	10:27	0:00

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

8:03 /mi

Average Pace

10:05 /mi

Slowest Pace

11:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:39

41% of race

Time at Steady Pace

53:54

41% of race

Time at Slower Pace

23:33

18% of race

Average Pace: 10:05 /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
2M	2.00 mi	09:00:14	19:41	9:50	19:41	9:50	#1902
4M	4.00 mi	09:19:06	38:33	9:38	18:52	9:26	#1907
6M	6.00 mi	09:42:39	1:02:06	10:21	23:33	11:46	#1826
8M	8.00 mi	09:58:45	1:18:12	9:46	16:06	8:03	#1897
10M	10.00 mi	10:20:09	1:39:36	9:58	21:24	10:42	#1914
12M	12.00 mi	10:41:04	2:00:31	10:03	20:55	10:27	#1852
Finish	13.11 mi	10:52:39	2:12:06	10:05	11:35	10:27	#1852

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
2M	2.00 mi	2.00 mi	1902	637	163	1616(Top 42%)	552(Top 31%)	138(Top 34%)
4M	4.00 mi	2.00 mi	1907-5	648-11	170-7	1941(Top 51%)	669(Top 38%)	173(Top 42%)
6M	6.00 mi	2.00 mi	1826+81	609+39	158+12	1729(Top 45%)	562(Top 32%)	138(Top 34%)
8M	8.00 mi	2.00 mi	1897-71	633-24	164-6	2273(Top 59%)	828(Top 47%)	211(Top 52%)
10M	10.00 mi	2.00 mi	1914-17	645-12	163+1	2036(Top 53%)	721(Top 41%)	178(Top 44%)
12M	12.00 mi	2.00 mi	1852+62	628+17	158+5	1616(Top 42%)	552(Top 31%)	138(Top 34%)
Finish	13.11 mi	1.11 mi	1852	631-3	160-2	1819(Top 47%)	653(Top 37%)	166(Top 41%)

166

Passing Analysis

Category:

Athletes Passed

327*

Passed By

277

Net Change

+50

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#1902
2M → 4M	78	83	-5	#1902	#1907
4M → 6M	100	19	+81	#1907	#1826
6M → 8M	15	86	-71	#1826	#1897
8M → 10M	36*	53	-17	#1897	#1914
10M → 12M	77	15	+62	#1914	#1852
12M → Finish	21*	21	0	#1852	#1852
TOTALS	327*	277	+50

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

📊

Passing Visuals

Category:

🔄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

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed about 1 month ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

The San Francisco Marathon